ACEBooks-Archive.org
The ACE Publishing Paperback Catalogue
Ace Books Logo
Covering 30+ Years of Paperback Publications ~ 1950s thru 1980s
Compiled from many sources both in print and online.
Online since 2017 as an extra-section covering the ACE Doubles Books at Andre-Norton-Books.com and moved here in March of 2025
Last Updated 09-13-25

"ACE Double" Paperbacks

00990 label 00001 to 99999 93900 label
Tall Twin label

 

 Select Image for larger view ~ Footnote = Note about the Author or Artist  /  Booknote = Note about that Edition

  TITLE FRONT (A) REAR (B) AUTHOR GENRE DATE PRICE COVER BY NOTES
00990a
Against Arcturus
00990a
00990b
Susan K. Putney
Sci-Fi - dbl.
1972
$0.95
00990b
Time Thieves
Dean R. Koontz
Sci-Fi - dbl.
1972
$0.95
209pg
04612a
Bad Blood At Bonita Basin
04612a
04612b
Tom West
Western - dbl.
1972
$0.75
04612b
Rattlesnake Range
Tom West
Western - dbl.
1972
$0.75
Rattlesnake Range originally published in ACE Double G-573 (1966) bound with Merle Constiner's Top Gun From the Dakotas.
05595a
Beyond Capella
05595a
05595b
John Rackham 
(aka: John T. Phillifent)
Sci-Fi - dbl.
1971
$0.75
132pg
05595b
The Electric Sword Swallowers
Ken Bulmer
Sci-Fi - dbl.
1971
$0.75
Jack Gaughan
121pg
Frontispiece illustration by Jack Gaughan
06001-2a
Big Country, Big Men
06601 2a
06601 2b
Brian Wynne
(aka: Brian Garfield)
Tall Twin
Western - dbl.
1972
$0.95

This volume is a slightly different size than the other ACE Doubles in the Western series, even though it is in the tête-bêche format. It is also missing the classic ACE color coding for the western genre (green in the upper left corner with the green and white spine). It is headlined as an "ACE Tall Twin Western" and the price is 95¢.
Brand of the Gun was originally published as ACE G-720 (1968)

06001-2b
Brand Of The Gun
Brian Wynne
(aka: Brian Garfield)
Western - dbl.
1972
$0.95
06612a
Blackman's Burden
06612a
06612b
Mack Reynolds 
(aka: Dallas McCord Reynolds)
Sci-Fi - dbl.
1972
$0.95
06612b
Border, Breed Nor Birth
Mack Reynolds 
(aka: Dallas McCord Reynolds)
Sci-Fi - dbl.
1972
$0.95
06707a
The Blind Worm
06707a
06707b
Brian M. Stableford
Sci-Fi - dbl.
1970
$0.75
Jack Gaughan
cover-art and frontspiece illustration by Jack Gaughan
Brian Michael Stableford Footnote 1
06707b
Seed Of The Dreamers
Emil Petaja
Sci-Fi - dbl.
1970
$0.75
Gray Morrow
Original cover-art by Gray Morrow (1934-2001) for Seed of the Dreamers.
06760a
The Bloodrock Valley War
06760a
06760b
Ray Hogan
Western - dbl.
1969
$0.60
listed as "Complete Novel"
06760b
The Killing Of Hallie James
C. Hall Thompson
Western - dbl.
1969
$0.60
listed as "First Book Publication"
08560a
The Buzzard's Nest
08560a
08560b
Tom West
Western - dbl.
1973
$0.75
08560b
Siege At High Meadow
Louis Trimble
Western - dbl.
1973
$0.75
Siege at High Meadow and The Buzzard's Nest originally published as ACE Double F-128 (1962)
09135a
Canyon War
09135a
09135b
Sam Bowie
Western - dbl.
1969
$0.60
listed as "First Book Publication"
09135b
The Hooded Gun
Clay Ringold
Western - dbl.
1969
$0.60
listed as "Complete Novel"
10293a
The Chariots Of Ra
10293a
10293b
Ken Bulmer
Sci-Fi - dbl.
1972
$0.95
Frank Kelly Freas
10293b
Earthstrings
John Rackham 
(aka: John T. Phillifent)
Sci-Fi - dbl.
1972
$0.95
10665a
The Challenger
10665a
10665b
Giles A. Lutz
Western - dbl.
1970
$0.75
listed as "First Book Publication"
The Challenger and The Phantom Pistoleer originally published as ACE Double D-436 (1960). This copy is a renumbered volume - with the whiteout under the number and the new five digit number stenciled on this whiteout.
listed as "Complete Novel"
10665b
The Phantom Pistoleer
Tom West
Western - dbl.
1970
$0.75
11181a
Cliff Rider
11181a
11181b
Lin Searles
Tall Twin
Western - dbl.
1972
$0.95
Cliff Rider was originally published as ACE Single F-409 (1966).
11181b
Stampede At Hourglass
Lin Searles
Tall Twin
Western - dbl.
1972
$0.95
Stampede at Hourglass was originally published as ACE Single D-590 (1964).
11182a
Clockwork's Pirates
11182a
11182b
Ron Goulart
Sci-Fi - dbl.
1971
$0.75
Karel Thole
Ron Goulart Footnote 2
11182b
Ghost Breaker
Ron Goulart
Sci-Fi - dbl.
1971
$0.75
Karel Thole
Contains; The Strawhouse Pavilion, Please Stand By, Uncle Arly, McNamara's Fish, Kearny's Last Case, Breakaway House, Fill in the Blank, The Ghost Patrol, and Help Stamp Out Chensey
11451-2a
The Coils Of Time
11451 2a
11451 2b
A. Bertram Chandler
Sci-Fi - dbl.
1972
$0.95
reprint of ACE M-107, 1964
11451-2b
Into The Alternate Universe
A. Bertram Chandler
Sci-Fi - dbl.
1972
$0.95
reprint of ACE M-107, 1964
11530a
Colt Wages
11530a
11530b
Clement Hardin
(aka: Dwight Bennett Newton)
Western - dbl.
1970
$0.75
11530b
The Lonesome Mountains
Louis Trimble
Western - dbl.
1970
$0.75
11533a
Come In Shooting
11533a
11533b
John Callahan
Tall Twin
Western - dbl.
1973
$0.95
Come in Shooting and Gunman Can't Hide was originally published as ACE Double F-120 (1963)
11533b
Gunman Can't Hide
Jack M. Bickman
Tall Twin
Western - dbl.
1973
$0.95
11560a
The Communipaths
11560a
11560b
Suzette Haden Elgin
Sci-Fi - dbl.
1970
$0.75
Josh Kirby
Suzette Haden Elgin Footnote 3
The Communipaths by Suzette Haden Elgin is her first SF book and the first of three books involving "Coyote Jones." This is also the first cover by Josh Kirby for ACE Doubles.
11560b
The Noblest Experiment In The Galaxy
Louis Trimble
Sci-Fi - dbl.
1970
$0.75
Jack Gaughan
Frontispiece by Jack Gaughan
11650a
Code Duello
11650a
11650b
Mack Reynolds 
(aka: Dallas McCord Reynolds)
Sci-Fi - dbl.
1973
$0.95
Frank Kelly Freas
11650b
Computer War
Mack Reynolds 
(aka: Dallas McCord Reynolds)
Sci-Fi - dbl.
1973
$0.95
11738a
Corral This Killer
11738a
11738b
Tom West
Western - dbl.
1973
$0.95
11738b
Hunter's Moon
Dan J. Stevens
Western - dbl.
1973
$0.95
11785a
The Cougar Basin War
11785a
11785b
Phillip Ketchum
Western - dbl.
1970
$0.60
11785b
Trouble Valley
Louis Trimble
Western - dbl.
1970
$0.60
Gerald McConnell
The cover-art for Trouble Valley is the same cover-art as The Masked Gun by Barry Cord - ACE Double F-250 (1963)
12140a
Cradle Of The Sea
12140a
12140b
Brian M. Stableford
Sci-Fi - dbl.
1969
$0.75
Jack Gaughan
12140b
The Wizards Of Senchuria
Ken Bulmer
Sci-Fi - dbl.
1969
$0.75
Frank Kelly Freas
113pg
13783a
Alternate Orbits
13783a
13783b
A. Bertram Chandler
Sci-Fi - dbl.
1971
$0.75
Karel Thole
Contains; Hall of Fame, The Rub, The Sister Ships, and The Man Who Sailed the Sky
13783b
The Dark Dimensions
A. Bertram Chandler
Sci-Fi - dbl.
1971
$0.75
Frank Kelly Freas
13793a
Dark Of The Woods
13793a
13793b
Dean R. Koontz
Sci-Fi - dbl.
1970
$0.75
Jeff Jones
13793b
Soft Come The Dragons
Dean R. Koontz
Sci-Fi - dbl.
1970
$0.75
Jack Gaughan
Contains; A Darkness in My Soul, Soft Come the Dragons, To Behold the Sun, The Psychedelic Children, The Twelfth Bed, A Third Hand, A Season For Freedom, and Dragon in the Land.
13805a
Dark Planet
13805a
13805b
John Rackham 
(aka: John T. Phillifent)
Sci-Fi - dbl.
1971
$0.75
Jack Gaughan
13805b
The Herod Men
Nick Kamin 
(aka: Robert J. Antonick)
Sci-Fi - dbl.
1971
$0.75
Jack Gaughan
frontispiece by Jack Gaughan
14193a
Death Valley Slim
14193a
14193b
Nelson Nye
Western - dbl.
1970
$0.60
listed as "First Book Publication"
Death Valley Slim and The Kid From Lincoln County were originally published as ACE Double F-184 (1963). As can be seen from the cover (and the notation of "First Book Publication" for Death Valley Slim) that this is an excellent example of the re-numbering of old stock by ACE Books.
listed as "Complete Novel"
14193b
The Kid From Lincoln County
Nelson Nye
Western - dbl.
1970
$0.60
14195a
Death Waits At Dakins Station
14195a
14195b
Merle Constiner
Western - dbl.
1970
$0.60
14195b
Ransome's Debt
Kyle Hollingshead
Western - dbl.
1970
$0.60
14265a
Desperado Doublecross
14265a
14265b
Tom West
Western - dbl.
1970
$0.75
14265b
The Plunderers
Norman Daniels
Western - dbl.
1970
$0.75
15697a
Dr. Futurity
15697a
15697b
Philip K. Dick
Sci-Fi - dbl.
1972
$0.95
Harry Borgman
15697b
The Unteleported Man
Philip K. Dick
Sci-Fi - dbl.
1972
$0.95
Harry Borgman
Original cover-art by Harry Borgman for The Unteleported Man
15890a
The Door Through Space
15890a
15890b
Marion Zimmer Bradley
Sci-Fi - dbl.
1972
$0.95
15890b
Rendezvous On A Lost World
A. Bertram Chandler
Sci-Fi - dbl.
1972
$0.95
16640a
The Dragon Masters
16640a
16640b
Jack Vance 
(aka: John Holbrook Vance)
Sci-Fi - dbl.
1972
$0.95
reprint of ACE F-185, 1963
The Dragon Masters first appeared in Galaxy in August 1962, and won the Hugo award for "best short fiction" in 1963. 
16640b
The Five Gold Bands
Jack Vance 
(aka: John Holbrook Vance)
Sci-Fi - dbl.
1972
$0.95
reprint of ACE F-185, 1963
The Five Gold Bands originally appeared in Startling Stories in November 1950. The first book appearance was titled The Space Pirate (Toby Press, 1953).
16641a
The Dragon Masters
16641a
16641b
Jack Vance 
(aka: John Holbrook Vance)
Sci-Fi - dbl.
1973
$0.95
16641b
The Last Castle
Jack Vance 
(aka: John Holbrook Vance)
Sci-Fi - dbl.
1973
$0.95
17000a
The Deadly Deputy
17000a
17000b
Reese Sullivan 
(aka: Giles A. Lutz)
Western - dbl.
1969
$0.60
17000b
The Dry Fork Incident
Dan J. Stevens
Western - dbl.
1969
$0.60
17235a
Duel In Lagrima Valley
17235a
17235b
Clay Ringold
Western - dbl.
1970
$0.75
17235b
South To New Range
South to New Range
Western - dbl.
1970
$0.75
This art was originally used for Roger G. Spellman's Tall for a Texan ( ACE Double M-122; 1965) bound with William Vance Outlaw Brand.
18601a
Echo Of A Texas Rifle
18601a
18601b
Kyle Hollingshead
Western - dbl.
1972
$0.75
Standoff At Massacre Butte and Echo of a Texas Rifle was originally published as ACE Double G-642 (1967)
18601b
Standoff At Massacre Buttes 
Louis Trimble
Western - dbl.
1972
$0.75
22576a
The Dark Intruder & Other Stories
22576a
22576b
Marion Zimmer Bradley
Sci-Fi - dbl.
1972
$0.95
reprint of Ace F-273, 1964
22576b
Falcons Of Narabedla
Marion Zimmer Bradley
Sci-Fi - dbl.
1972
$0.95
reprint of Ace F-273, 1964
22600a
The Fall Of The Dream Machine
22600a
22600b
Dean R. Koontz
Sci-Fi - dbl.
1969
$0.60
The Fall of the Dream Machine and The Star Venturers are 1st ACE printing. Fall of the Dream Machine has an "Author's Foreword".
22600b
The Star Venturers
Kenneth Bulmer
Sci-Fi - dbl.
1969
$0.60
23140a
Fear That Man
23140a
23140b
Dean R. Koontz
Sci-Fi - dbl.
1969
$0.60
Jack Gaughan
23140b
Toyman
Dean R. Koontz
Sci-Fi - dbl.
1969
$0.60
Frank Kelly Freas
23775a
Final War And Other Fantasies
23775a
23775b
K.M. O'Donnell
(aka: Barry N. Malzberg)
Sci-Fi - dbl.
1969
$0.75
Panos Koutroubousis
Contains; Final War, Death to the Keeper, A Triptych, How I Take Their Measure, Oaten, The Ascension, The Major Incitement to Riot, Cop-Out, We're Coming Through the Window, The Market in Aliens and By Right of Succession
23775b
Treasure Of Tau Ceti
John Rackham 
(aka: John T. Phillifent)
Sci-Fi - dbl.
1969
$0.75
Frank Kelly Freas
frontspiece by Gray Morrow
24100a
Flower Of Doradil
24100a
24100b
John Rackham 
(aka: John T. Phillifent)
Sci-Fi - dbl.
1970
$0.75
Frank Kelly Freas
126pg
24100b
A Promising Planet
Jeremy Strike 
(aka: Thomas Edward Renn)
Sci-Fi - dbl.
1970
$0.75
Jack Gaughan
125pg
24925a
The Fourth Gunman
24925a
24925b
Merle Constiner
Western - dbl.
1958
$0.75
listed as "Complete Novel"
24925b
Slick On The Draw
Tom West
Western - dbl.
1958
$0.75
listed as "Complete and Unabridged"
27235a
Gallaghers Glacier
27235a
27235b
Walt
and Leigh Richmond
Sci-Fi - dbl.
1970
$0.75
Frank Kelly Freas
27235b
Positive Charge
Walt
and Leigh Richmond
Sci-Fi - dbl.
1970
$0.75
Includes: M’lord Is The Shepherd; If the Sabot Fits;.Cows Can’t Eat Grass; Shorts Wing; Shortstack; Shortsite; I, BEM; and Prologue To An Analogue
27376a
Gallows Gulch
27376a
27376b
Tom West
Western - dbl.
1964
$0.75
Gallows Gulch was originally published in ACE Double F-250 (1963) bound with Barry Cord's The Masked Gun.
27376b
The Man At Rope's End
Tom West
Western - dbl.
1964
$0.75
The Man at Rope's End was originally published in ACE Double F-292 (1964) bound with Gordon D. Shirreffs' The Hidden Rider of Dark Mountain.
27400a
Dwellers Of The Deep
27400a
27400b
K.M. O'Donnell
(aka: Barry N. Malzberg)
Sci-Fi - dbl.
1970
$0.75
Jack Gaughan
113pg
27400b
The Gates Of Time
Neal Barrett, Jr.
Sci-Fi - dbl.
1970
$0.75
Josh Kirby
140pg
27415a
Gather In The Hall Of Planets
27415a
27415b
K.M. O'Donnell
(aka: Barry N. Malzberg)
Sci-Fi - dbl.
1971
$0.75
Jack Gaughan
121pg
27415b
In The Pocket And Other S-F Stories
K.M. O'Donnell
(aka: Barry N. Malzberg)
Sci-Fi - dbl.
1971
$0.75
Karel Thole
132pg
30300a
The Green Millennium
30300a
30300b
Fritz Leiber
Sci-Fi - dbl.
1969
$0.60
JackGaughan
173pg
listed as "Complete and Unabridged"
30300b
Night Monsters
Fritz Leiber
Sci-Fi - dbl.
1969
$0.60
John Schoenherr
80pg
Contains; I'm Looking for Jeff, The Casket-Demon, Midnight in the Mirror World, and The Black Gondolier
30701a
Gun Feud At Tiedown
30701a
30701b
Nelson Nye
Western - dbl.
1965
$0.75
30701b
Rogue's Rendezvous
Nelson Nye
Western - dbl.
1965
$0.75
Gerald McConnell
30850a
Black Buzzards Of Bueno
30850a
30850b
Tom West
Western - dbl.
1969
$0.60
30850b
The Guns Of Sonora
Ben Smith
Western - dbl.
1969
$0.60
30870a
The Franklin Raid
30870a
30870b
Kyle Hollingshead
Tall Twin Western - dbl.
1972
$0.95
The Franklin Raid was originally published in ACE Double G-698 (1968) bound with Ray Hogan's Trouble at Tenkiller.
30870b
Gun Trap At Bright Water
Dan J. Stevens
Tall Twin Western - dbl.
1972
$0.95
31739a
Hardesty
31739a
31739b
Edwin Booth
Western - dbl.
1972
$0.75
31739b
The Stranger
Reese Sullivan 
(aka: Giles A. Lutz)
Western - dbl.
1972
$0.75
Victor Prezio
31755a
The Hard Way Up
31755a
31755b
A. Bertram Chandler
Sci-Fi - dbl.
1972
$0.95
Frank Kelly Freas
Contains; The Wandering Buoy, The Subtracters, The Tin Messiah, The Sleeping Beauty, What You Know, The Mountain Movers, and With Good Intentions
31755b
The Veiled World
A. Bertram Chandler
Sci-Fi - dbl.
1972
$0.95
32718a
Hell In Paradise Valley
32718a
32718b
Barry Cord
Western - dbl.
$0.75
32718b
The Night Hell's Corners Died
Clay Ringold
Western - dbl.
$0.75
33460a
The High Hander
33460a
33460b
William O. Turner
Western - dbl.
$0.75
Harry Scharre
Original cover-art by Harry Schaare (b. 1922) for The High Hander.
33460b
Wild Horse Range
Louis Trimble
Western - dbl.
?
$0.75
Wild Horse Range and The High Hander was originally published as ACE Double F-185 (1963).
33710a
Annihilation Factor
33710a
33710b
Barrington Bayley
Sci-Fi - dbl.
1972
$0.95
Peter Lloyd
134pg
33710b
Highwood
Neal Barrett Jr.
Sci-Fi - dbl.
1972
$0.95
Enrich
122pg
37062a
The Gateway To Never
37062a
37062b
A. Bertram Chandler
Sci-Fi - dbl.
1972
$0.95
37062b
The Inheritors
A. Bertram Chandler
Sci-Fi - dbl.
1972
$0.95
37250a
The Brass Dragon
37250a
37250b
Marion Zimmer Bradley
Sci-Fi - dbl.
1969
$0.60
Jack Gaughan
37250b
Ipomoea
John Rackham 
(aka: John T. Phillifent)
Sci-Fi - dbl.
1969
$0.60
Frank Kelly Freas
38500a
Jemez Brand
38500a
38500b
L. L. Foreman
Western - dbl.
1971
$0.75
38500b
Ransome's Move
Kyle Hollingshead
Western - dbl.
1971
$0.75
41910a
The Gun From Nowhere
41910a
41910b
Tom West
Western - dbl.
$0.75
41910b
Justice At Spanish Flat
Brian Garfield
Western - dbl.
?
$0.75
42800a
The Bane Of Kanthos
42800a
42800b
Alex Dain
Sci-Fi - dbl.
1969
$0.75
Gray Morrow
124pg
42800b
Kalin
E. C. Tubb
Sci-Fi - dbl.
1969
$0.75
John Schoenherr
131pg
42900a
Kar Kaballa
42900a
42900b
George H. Smith
Sci-Fi - dbl.
1969
$0.75
Frank Kelly Freas
106pg
42900b
Tower Of The Medusa
Lin Carter
Sci-Fi - dbl.
1969
$0.75
John Schoenherr
145pg
47200a
Last Stand Mesa
47200a
47200b
L. L. Foreman
Western - dbl.
1969
$0.60
47200b
Mad Morgan's Hoard
Phillip Ketchum
Western - dbl.
1969
$0.60
48245a
Hunting On Kunderer
48245a
48245b
William Barton
Sci-Fi - dbl.
1973
$0.95
Ed Valigursky
48245b
Life Without Lancelot 
John T. Phillifent 
Sci-Fi - dbl.
1973
$0.95
Borgman
Life With Lancelot is the last Ed Valigursky ACE Double cover. This volume is an expansion of "The Stainless-Steel Knight" by John Rackham (Phillifent's pseudonym) for Worlds of If (July 1961).
48755a
Lobo Of Lynx Valley
48755a
48755b
Tom West
Western - dbl.
1971
$0.60
48755b
The Ragbag Army
Louis Trimble
Western - dbl.
1971
$0.60
48851-0a
Lone Star Roundup
48851 0a
48851 0b
Dean Owen
(aka: Wayne D. Overholser)
Western - dbl.
$0.75
William Douglas Rush
This volume has a 6-digit number. I think this is either a misprint or the use of the later extension numbering where editions were marked with a -0 (for 1st printing). However, this is the first example I have seen in the ACE Western Doubles.
48851-0b
Write His Name In Gunsmoke
Tom West
Western - dbl.
?
$0.75
Victor Prezio
Lone Star Roundup and Write His Name In Gunsmoke originally published as ACE Double G-742 (1968)
48885a
Gunslick Territory
48885a
48885b
Brian Wynne
(aka: Brian Garfield)
Western - dbl.
1973
$0.75
Gunslick Territory is a Marshall Jeremy Six novel. The other "Marshall Jeremy Six" novel by ACE Books is The Proud Riders (ACE M-158; 1967)
48885b
Loner With A Gun
John Callahan
Western - dbl.
1973
$0.75
49301a
Lost Loot Of Kittycat Ranch
49301a
49301b
Tom West
Western - dbl.
$0.75
Saddle in the Wind and Lost Loot of Kittycat Ranch was originally published ACE Double M-134 (1965)
49301b
Saddle In The Wind
Lin Searles
Western - dbl.
?
$0.75
51375a
Lord Of The Trees
51375a
51375b
Philip José Farmer
Sci-Fi - dbl.
1970
$0.75
51375b
The Mad Goblin
Philip José Farmer
Sci-Fi - dbl.
1970
$0.75
52035a
Imposters In Mesquite
52035a 52035b
Gene Tuttle
Western - dbl. 
1969
$0.60
Gerald McConnell
Original cover-art for Imposters In Mesquite
52035b Marshall From Whiskey Smith Eric Allen Marshall Western - dbl. 1969 $0.60
52180a
A Harvest Of Hoodwinks
52180a
52180b
Robert Lory
Sci-Fi - dbl.
1970
$0.75
Jack Gaughan
117pg
52180b
Masters Of The Lamp
Robert Lory
Sci-Fi - dbl.
1970
$0.75
Gray Morrow
136pg
frontspiece illustration by Jack Gaughan
53415a
Hierarchies
53415a
53415b
John T. Phillifent
Sci-Fi - dbl.
1973
$0.95
Frank Kelly Freas
141pg
53415b
Mister Justice
Doris Piserchia
Sci-Fi - dbl.
1973
$0.95
Frank Kelly Freas
176pg
Doris Piserchia Footnote 4
53450a
Mr. Sixgun
53450a
53450b
Brian Wynne
(aka: Brian Garfield)
Western - dbl.
1954
$0.75
listed as "First Book Publication"
The Wolf Slayer and Mr. Sixgun was originally published as ACE Double F-276 (1964).
Note: this copy is a renumbered volume.
53450b
The Wolf Slayer
William E. Vance
Western - dbl.
?
$0.75
listed as "Complete Novel"
57140a
New Gun For Kingdom City
57140a
57140b
Ray Hogan
Western - dbl.
1962
$0.75
New Gun for Kingdom City and The Shotgunner was originally published as ACE Double F-160 (1962)
57140b
The Shotgunner
Ray Hogan
Western - dbl.
?
$0.75
57601a
Nemesis Of Circle A
57601a
57601b
Reese Sullivan
Western - dbl.
1965
$0.75
Nemesis of Circle A and The Night It Rained Bullets were originally published as ACE Doube M-128 (1965)
57601b
The Night It Rained Bullets
Brian Wynne
(aka: Brian Garfield)
Western - dbl.
?
$0.75
58601a
No Man's Brand
58601a
58601b
William Vance
Western - dbl.
1967
$0.75
Two Pistols South of Deadwood and No Man's Brand were orignally published as ACE Double G-674 (1967).
Original cover-art for No Man's Brand
58601b
Two Pistols South Of Deadwood
Merle Constiner
Western - dbl.
?
$0.75
58878a
Nothing But My Gun
58878a
58878b
Tom West
Tall Twin
Western - dbl.
1972
$0.95
58878b
Triggering Texan
Tom West
Tall Twin
Western - dbl.
1972
$0.95
58880a
Alice's World
58880a
58880b
Sam Lundwall
Sci-Fi - dbl.
1971
$0.75
Josh Kirby
58880b
No Time For Heroes
Sam Lundwall
Sci-Fi - dbl.
1971
$0.75
Josh Kirby
131pg
Sam J. Lundwall Footnote 5
60990a
Man On The Run
60990a
60990b
Reese Sullivan
Western - dbl.
1971
$0.75
60990b
Odds Against The Texan
Reese Sullivan
Western - dbl.
1971
$0.75
65501a
The Paxman Fued
65501a
65501b
Clement Hardin
(aka: Dwight Bennet Newton)
Western - dbl.
1967
$0.75
The Paxman Feud and The Showdown at Serano was originally published as ACE Double G-622 (1967)
65501b
Shadow At Serano
Tom West
Western - dbl.
1967
$0.75
66160a
Earthrim
66160a
66160b
Nick Kamin
Sci-Fi - dbl.
1969
$0.75
Panos Koutroubousis
66160b
Phoenix Ship
Walt
and Leigh Richmond
Sci-Fi - dbl.
1969
$0.75
Jack Gaughan
66525a
The Mutant Weapon
66525a
66525b
Murray Leinster 
(aka: Will F. Jenkins)
Sci-Fi - dbl.
1971
$0.95
Dean Ellis
161pg
66525b
Pirates Of Zan
Murray Leinster 
(aka: Will F. Jenkins)
Sci-Fi - dbl.
1971
$0.95
92pg
67580a
Powdersmoke Partners
67580a
67580b
L. L. Foreman
Western - dbl.
1973
$0.75
67580b
The Vengeance Gun
Ray Hogan
Western - dbl.
1973
$0.75
68310a
The Hunters Of Jundagai 
68310a
68310b
John Glasby
Sci-Fi - dbl.
1971
$0.75
Frank Kelly Freas
68310b
Project Jove
John Glasby
Sci-Fi - dbl.
1971
$0.75
Frank Kelly Freas
70350a
Hideout Mountain
70350a
70350b
Nelson Nye
Western - dbl.
1962
$0.60
Rafe was originally published in ACE Double F-150 (1962) bound with Hideout Mountain. It was also published as ACE Single 70352-6.
70350b
Rafe
Nelson Nye
Western - dbl.
?
$0.60
71082a
Lallia
71082a
71082b
Claudia
and Rhoda Nunes
Sci-Fi - dbl.
1971
$0.75
Ken Barr
Interior illustration by Ken Barr
Lallia is the first ACE Double cover by Ken Barr.
71082b
Recoil
Claudia
and Rhoda Nunes
Sci-Fi - dbl.
1971
$0.75
Frank Kelly Freas
71372a
The Hostile Peaks
71372a
71372b
Louis Trimble
Western - dbl.
1969
$0.60
71372b
Renegade Roundup
Tom West
Western - dbl.
1969
$0.60
72260a
Quicktrigger
72260a
72260b
Gordon D. Shirreffs
Western - dbl.
1963
$0.60
Quicktrigger was originally published as ACE Double F-238 (1963) bound with Stephen Payne's Brand Him Outlaw.
72260b
Rio Desperado
Gordon D. Shirreffs
Western - dbl.
?
$0.60
Rio Desperado was originally published as ACE Double F-152 (1962) bound with Voice of the Gun.
72400a
The High Hex
72400a
72400b
A. Bertram Chandler
Sci-Fi - dbl.
1969
$0.60
Frank Kelly Freas
72400b
The Rim Gods
A. Bertram Chandler
Sci-Fi - dbl.
1969
$0.60
John Schoenherr
72525a
Call Me Hazard
72525a
72525b
Frank Wynne
(aka: Brian Garfield)
Western - dbl.
1966
$0.60
Call Me Hazard and The Rincon Trap was originally published as ACE Double M-138 (1966)
72525b
The Rincon Trap
Dean Owen 
(aka: Wayne D. Overholser
and Lewis B. Patten)
Western - dbl.
$0.60
74180a
Desert Knights
74180a
74180b
Barry Cord
Western - dbl.
1973
$0.75
74180b
Desert Knights
Barry Cord
Western - dbl.
1973
$0.75
75150a
Savage Range
75150a
75150b
Lee. E. Wells
Western - dbl.
1965
$0.75
Track the Man Down and Savage Range was originally published as ACE Double F-110 (1961)
75150b
Track The Man Down
Ray Hogan
Western - dbl.
?
$0.75
75520a
Reckoning In Fire Valley
75520a
75520b
Clay Ringold
Western - dbl.
1969
$0.60
75520b
Scorpion Showdown
Tom West
Western - dbl.
1969
$0.60
75781a
People Of The Talisman
75781a
75781b
Leigh Brackett
Sci-Fi - dbl.
1971
$0.95
Enrich
75781b
The Secret Of Sinharat
Leigh Brackett
Sci-Fi - dbl.
1971
$0.95
Enrich
75968a
Bancroft's Banco
75968a
75968b
Nelson Nye
Western - dbl.
1963
$0.75
75968b
The Seven Six-Gunners
Nelson Nye
Western - dbl.
?
$0.75
76096a
Altons Unguessable
76096a
76096b
Jeff Sutton
Sci-Fi - dbl.
1970
$0.75
Frank Kelly Freas
151pg
76096b
The Ships Of Durostorum
Ken Bulmer
Sci-Fi - dbl.
1970
$0.75
Jack Gaughan
101pg
76147a
Outrage At Bearskin Forks
76147a
76147b
Merle Constiner
Tall Twin
Western - dbl.
1972
$0.95
Outrage at Bearskin Forks was originally published as ACE F-401 (1966)
76147b
Short-Trigger Man
Merle Constiner
Tall Twin
Western - dbl.
1972
$0.95
Short-Trigger Man was originally published as ACE D-588 (1964)
76380a
Battle On Venus
76380a
76380b
William F. Temple
Sci-Fi - dbl.
1973
$0.95
Mary Bergman
76380b
The Three Suns Of Amara
William F. Temple
Sci-Fi - dbl.
1973
$0.95
Frank Kelly Freas
76900a
The Man Who Shot "The Kid" 
76900a
76900b
Merle Constiner
Western - dbl.
1969
$0.60
76900b
The Skull Riders
Dean Owens 
(aka: Wayne D. Overholser
and Lewis B. Patten)
Western - dbl.
1969
$0.60
76960a
Badge Of Infamy
76960a
76960b
Lester del Rey
Sci-Fi - dbl.
1973
$0.95
76960b
The Sky Is Falling
Lester del Rey
Sci-Fi - dbl.
1973
$0.95
77190a
The Desperate Dude
77190a
77190b
Edwin Booth
Tall Twin
Western - dbl.
1973
$0.95
The Desparate Dude was originally published in ACE Double D-456 (1960) bound with Danger Trail.
77190b
Smoky Pass
 L. P. Holmes
Tall Twin
Western - dbl.
1973
$0.95
George Gross
Smoky Pass was also published as ACE Double 89590 (nd) and ACE Double F-142 (1962) bound with Wolf Brand.
77525a
The Houses Of Iszm
77525a
77525b
Jack Vance 
(aka: John Holbrook Vance)
Sci-Fi - dbl.
1971
$0.95
Dean Ellis
125pg
77525b
Son Of The Tree
Jack Vance 
(aka: John Holbrook Vance)
Sci-Fi - dbl.
1971
$0.95
Josh Kirby
130pg
77710a
The Eyes Of Bolsk
77710a
77710b
Robert Lory
Sci-Fi - dbl.
1969
$0.75
90pg
77710b
The Space Barbarians
Mack Reynolds 
(aka: Dallas McCord Reynolds)
Sci-Fi - dbl.
1969
$0.75
Frank Kelly Freas
162pg
77785a
Six Worlds Yonder
77785a
77785b
Eric Frank Russell
Sci-Fi - dbl.
1971
$0.75
Frank Kelly Freas
77785b
The Space Willies
Eric Frank Russell
Sci-Fi - dbl.
1971
$0.75
Frank Kelly Freas
77910a
A Man Called Ryker
77910a
77910b
Ray Hogan
Western - dbl.
1971
$0.75
George Gross
77910b
Stage Line To Rincon
Clement Hardin
(aka: Dwight Bennett Newton)
Western - dbl.
1971
$0.75
George Gross
77925a
Lynch Law Canyon
77925a
77925b
Frank Wynne
(aka: Brian Garfield)
Western - dbl.
1965
$0.75
Stampede on Farway Pass and Lynch Law Canyon was originally published as ACE Double M-114 (1965)
77925b
Stampede On Farway Pass
Stephen Payne
Western - dbl.
?
$0.75
78400a
Mask Of Chaos
78400a
78400b
John Jakes
Sci-Fi - dbl.
1970
$0.75
Jack Gaughan
134pg
78400b
The Star Virus
Barrington J. Bayley
Sci-Fi - dbl.
1970
$0.75
Frank Kelly Freas
120pg
79117a
Gun Country
79117a
79117b
Dean Owen
Western - dbl.
1971
$0.75
79117b
Sweetgrass Valley Showdown
Tom West
Western - dbl.
1971
$0.75
79975a
A Scatter Of Stardust
79975a
79975b
E. C. Tubb
Sci-Fi - dbl.
1972
$0.95
Karel Thole
Includes: The Bells of Acheron; Anne; Return Visit; The Shrine; Survival Demands; Little Girl Lost; The Eyes of Silence; and Enchanter's Encounter
79975b
Technos
E. C. Tubb
Sci-Fi - dbl.
1972
$0.95
Harry Borgman
81610a
The Jester At Scar
81610a
81610b
E. C. Tubb
Sci-Fi - dbl.
1970
$0.75
Frank Kelly Freas
81610b
To Venus! To Venus!
David Grinnell (aka: Donald A. Wollheim)
Sci-Fi - dbl.
1970
$0.75
John Schoenherr
81680a
Tonight We Steal The Stars
81680a
81680b
John Jakes
Sci-Fi - dbl.
1970
$0.75
Frank Kelly Freas
Includes: When Star Kings Die and The Planet Wizard
Interior illustration by Jack Gaughan
81680b
The Wagered World
Laurence M. Janifer and S. J. Treibich
Sci-Fi - dbl.
1970
$0.75
Jack Gaughan
Interior illustration by Jack Gaughan
The Wagered World is a sequel to Target: Terra and The High Hex. It is the last of the Angelo di Stefano series.
81861a
Guns At Q Cross
81861a
81861b
Merle Constiner
Western - dbl.
1965
$0.75
Guns at Q Cross and The Toughtest Town in the Territory were originally published as ACE Double M-118 (1965)
81861b
The Toughest Town In The Territory
Tom West
Western - dbl.
?
$0.75
82101a
Trail Drive
82101a
82101b
Brian Garfield
Western - dbl.
1964
$0.75
Trail Drive and Trouble at Gunsight were originally published as ACE Double F-260 (1964).
82101b
Trouble At Gunsight
Louis Trimble
Western - dbl.
?
$0.75
This is a renumbered volume - with the whiteout under the number and the new five digit number stenciled on this whiteout. This volume uses the same cover art as F-260.
82435a
The Coffin Fillers
82435a
82435b
Barry Cord
Western - dbl.
1972
$0.75
82435b
Trouble On Diamond Seven
Don T. Jenison
Western - dbl.
1972
$0.75
82475a
Shoot Him On Sight!
82475a
82475b
William Colt MacDonald
Tall Twin
Western - dbl.
1972
$0.95
Shoot Him on Sight! was originally published as ACE F-389 (1966)
82475b
The Troublemaker
Edwin Booth
Tall Twin
Western - dbl.
1972
$0.95
The Troublemaker was originally published in ACE Double F-126 (1962) bound with Ray Hogan's A Marshall For Lawless.
83360a
The Deadly Amigos
83360a
83360b
Barry Cord
Western - dbl.
1963
$0.60
83360b
Two Graves For A Lawman
Barry Cord
Western - dbl.
?
$0.60
86465a
Sherriff Of Sentinel
86465a
86465b
Clement Hardin (aka: Dwight Bennett Newton)
Western - dbl.
1969
$0.60
86465b
Zero Hour At Black Butte
Don P. Jenison
Western - dbl.
1969
$0.60
89250a
The Anything Tree
89250a
89250b
John Rackham (aka: John T. Phillifent)
Sci-Fi - dbl.
1970
$0.75
John Schoenherr
114pg
89250b
The Winds Of Darkover
Marion Zimmer Bradley
Sci-Fi - dbl.
1970
$0.75
Frank Kelly Freas
139pg
89301a
Derai
89301a
89301b
E. C. Tubb
Sci-Fi - dbl.
1973
$0.95
Jeff Jones
89301b
The Winds Of Gath
E. C. Tubb
Sci-Fi - dbl.
1973
$0.95
Charles Lily
89590a
Smoky Pass
89590a 89590b
L. P. Holmes
Western - dbl.
1969
$0.75
The cover art for Smoky Pass in ACE 89590 is a re-use of the cover art for Gunfire Heritage by Rod Patterson (ACE Double M-108; 1965)
89590b
Wolf Brand
L. P. Holmes
Western - dbl.
1969
$0.75
Gerald McConnell
Smoky Pass and Wolf Brand were originally published as ACE Double F-142 (1962). This edition uses the same cover art by Gerald McConnell for Wolf Brand.
89591a The Buzzards of Rocky Pass Unavailable Notice Unavailable Notice L. P. Holmes Western - dbl.   $0.75   The Buzzards of Rocky Pass was originally published as ACE Double F-208 (1963) bound with Side Me At Sundown.
89591b Wolf Brand L. P. Holmes Western - dbl.   $0.75   Wolf Brand was originally published as ACE Double F-142 (1962) bound with Smoky Pass. It was later published as ACE Double 89590 (~1969)
93900a
The Sun Destroyers
93900a
93900b
Ross Rocklynne
Sci-Fi - dbl.
1973
$0.95
93900b
A Yank At Valhalla
Edmond Hamilton
Sci-Fi - dbl.
1973
$0.95

 


Footnotes:
1: (06707a) Brian Michael Stableford (born 25 July 1948) is a British science fiction writer who has published more than 70 novels. His earlier books were published under the name Brian M. Stableford, but more recent ones have dropped the middle initial and appeared under the name Brian Stableford. He has also used the pseudonym Brian Craig for a couple of very early works, and again for a few more recent works. The pseudonym derives from the first names of himself and of a school friend from the 1960s, Craig A. Mackintosh, with whom he jointly published some very early work.
 
2: (11182a) Ron Goulart (born January 13, 1933) is an American popular culture historian and mystery, fantasy and science fiction author. Goulart was prolific, and wrote many novelizations and other routine work under various pseudonyms: Kenneth Robeson, Con Steffanson, Chad Calhoun, R.T. Edwards, Ian R. Jamieson, Josephine Kains, Jillian Kearny, Howard Lee, Zeke Masters, Frank S. Shawn, and Joseph Silva.
 
3: (11560a)  Suzette Haden Elgin (born Patricia Anne Suzette Wilkins; November 18, 1936 – January 27, 2015) was an American researcher in experimental linguistics, construction and evolution of languages and poetry and science fiction writer. She founded the Science Fiction Poetry Association and is considered an important figure in the field of science fiction constructed languages. Her best-known non-fiction includes her Verbal Self-Defense series.
 
4: (53415b) Doris Piserchia's first novel is Mister Justice. (later reprinted in hardcover in Britain.) She produced just over a dozen SF novels in the 1970's and early 1980's, several of them under the pseudonym Curt Selby.
 
5: (58880b) Sam J. Lundwall was a Swedish fan, critic, and writer.  ACE editor Donald Wollheim explains in his introduction to these stories that after contracting for one book, Lundwall got the idea of treating the situation in two very different ways - and the Ace Double format is the perfect medium to present such different "takes." The situation of these stories in common is planet fall on a long-abandoned world.

Booknotes:
1: (27415b) Includes: In the Pocket; Gehenna; Ah, Fair Uranus; Notes Just Prior to the Fall ; As Between Generations; The Falcon and the Falconeer ; July 24, 1970; Pacem Est; The New Rappacini; Bat; A Question of Slant; What Time Was That?; A Soulsong to the Sad, Silly, Soaring Sixties; Addendum; and The Idea
 
2: (41910a) The Gun From Nowhere and Justice at Spanish Flat were originally published as ACE Double F-106 (1960). Instead of resuing old stock, it appears that ACE Books reissued this volume with the same cover art as ACE F-106 (note that the Podwil signature that is easily visible in the F-series has been nearly airbrushed out in the five-digit series edition) for The Gun From Nowhere. However, they did not reuse the cover art from ACE F-106 for Justice At Spanish Flats
 
3: (52180a) Contains; Appointment at Ten O'Clock, The Locator, The Courteous of Ghoor, Debut, Futility is Zuck, Only A God, The Fall of All-Father, Rolling Robert, Because of Purple Elephants, The Star Party, Mar-ti-an, and Snowbird and the Seven Warfs.
 
4: (53415a) Hierarchies by John T. Phillifent was serialized in Analog during October and November 1971 and feature Interstellar Security agents Sixx & Lowry. The other story with these characters is Genus Unlimited (which appeared in book form in 1972)
 
5: (75968a) Bancroft's Banco and The Seven Six-Gunners was originally published as ACE Double F-224 (1963). The white number block on this volume indicates the reuse of the unsold F-series book as a 5-digit series release. A real example of the reuse of earlier volumes and how the issue of PBO (paperback original) among the ACE Doubles can be easily confused.