1951
City at World's End (1951) by Edmond Hamilton
Genesis (1951) by H. Beam Piper
Temple Trouble (1951) by H. Beam Piper
Day of the Moron (1951) by H. Beam Piper
Regeneration (1951) by Charles Dye
Empire (1951) by Clifford Donald Simak
This World Must Die! (1951) by Horace Brown Fyfe
The Troubadour (1951) by Robert Augustine Ward Lowndes
Stairway to the Stars (1951) by Larry Shaw
The Mississippi Saucer (1951) by Frank Belknap Long
1952
Rip Foster in Ride the Gray Planet (1952) by Harold Leland Goodwin
Uller Uprising (1952) by H. Beam Piper
Stand by for Mars! (1952) by Carey Rockwell
The Sound of His Horn (1952) by Sarban
Beyond Lies the Wub (1952) by Philip K. Dick
The Gun (1952) by Philip K. Dick
Acid Bath (1952) by Vaseleos Garson
1953
Null-ABC (1953) by H. Beam Piper
Space Tug (1953) by Murray Leinster
The Space Pioneers (1953) by Carey Rockwell
Ullr Uprising (1953) by H. Beam Piper
Danger in Deep Space (1953) by Carey Rockwell
Man of Many Minds (1953) by E. Everett Evans
Stop Look and Dig (1953) by George Oliver Smith
The Black Star Passes (1953) by John W. Campbell, Jr.
On the Trail of the Space Pirates (1953) by Carey Rockwell
Breaking Point (1953) by James E. Gunn
The Worshippers (1953) by Damon Francis Knight
Security (1953) by Poul William Anderson
Exile (1953) by Horace Brown Fyfe
The Hunters (1953) by William Douglas Morrison
Divinity (1953) by William Douglas Morrison
Space Platform (1953) by Murray Leinster
The Defenders (1953) by Philip K. Dick
This is Klon Calling (1953) by Walter J. Sheldon
All Cats Are Gray (1953) by Andre Norton
The Mathematicians (1953) by Arthur Feldman
1954
The Return (1954) by H. Beam Piper
The Sky Is Falling (1954) by Lester del Rey
Treachery in Outer Space (1954) by Carey Rockwell
The Revolt on Venus (1954) by Carey Rockwell
Letter of the Law (1954) by Alan Nourse
The Calm Man (1954) by Frank Belknap Long
Rex Ex Machina (1954) by Frederic Max
The Crystal Crypt (1954) by Philip K. Dick
Year of the Big Thaw (1954) by Marion Zimmer Bradley
Beyond the Door (1954) by Philip K. Dick
Texas Week (1954) by Albert Hernhuter
Lost in the Future (1954) by John Victor Peterson
Solar Stiff (1954) by Chas. A. Stopher
Two Plus Two Makes Crazy (1954) by Walter J. Sheldon
Shipwreck in the Sky (1954) by Eando Binder
Foundling on Venus (1954) by Dorothy De Courcy
Keep Out (1954) by Fredric Brown
Cogito, Ergo Sum (1954) by John Foster West
Operation Lorelie (1954) by William P. Salton
Reel Life Films (1954) by Sam Merwin
Made in Tanganyika (1954) by Carl Richard Jacobi
Be It Ever Thus (1954) by Robert Moore Williams
1955
Time Crime (1955) by H. Beam Piper
Sabotage in Space (1955) by Carey Rockwell
Project Mastodon (1955) by Clifford Donald Simak
Sense from Thought Divide (1955) by Mark Irvin Clifton
Cubs of the Wolf (1955) by Raymond F. Jones
The Players (1955) by Everett B. Cole
The Stutterer (1955) by R.R. Merliss
Slingshot (1955) by Irving W. Lande
Sand Doom (1955) by Murray Leinster
One-Shot (1955) by James Benjamin Blish
Tight Squeeze (1955) by Dean Charles Ing
Scrimshaw (1955) by Murray Leinster
Far from Home (1955) by J.A. Taylor
Breakaway (1955) by Stanley Gimble
Blessed Are the Meek (1955) by G.C. Edmondson
The Short Life (1955) by Francis Donovan
As Long As You Wish (1955) by John O'Keefe
The Guardians (1955) by Irving Cox
The Cosmic Expense Account (1955) by C.M. Kornbluth
Victory (1955) by Lester del Rey
Shock Absorber (1955) by E.G. von Wald
Criminal Negligence (1955) by Jesse Francis McComas
The Golden Judge (1955) by Nathaniel Gordon
Faithfully Yours (1955) by Lou Tabakow
Final Weapon (1955) by Everett B. Cole
Millennium (1955) by Everett B. Cole
Citadel (1955) by Algirdas Jonas Budrys
A Fine Fix (1955) by Ray C. Noll
Bolden's Pets (1955) by Floyd L. Wallace
The Doorway (1955) by Evelyn E. Smith
The Hoofer (1955) by Walter M. Miller
Operation Earthworm (1955) by Joe Archibald
1956
Bad Medicine (1956) by Robert Sheckley
Plague Ship (1956) by Andre Norton
Police Your Planet (1956) by Lester del Rey
Highways in Hiding (1956) by George Oliver Smith
Islands of Space (1956) by John W. Campbell, Jr.
The Hills of Home (1956) by Alfred Coppel
The Day of the Boomer Dukes (1956) by Frederik Pohl
The Fourth Invasion (1956) by Henry Josephs
Suite Mentale (1956) by Gordon Randall Garrett
Indirection (1956) by Everett B. Cole
PRoblem (1956) by Alan Nourse
The Silk and the Song (1956) by Charles Louis Fontenay
King's Evil (1956) by Avram Davidson
The Judas Valley (1956) by Gerald Vance
The Hunted Heroes (1956) by Robert Silverberg
The Man Who Hated Mars (1956) by Gordon Randall Garrett
A World Called Crimson (1956) by Darius John Granger
Heist Job on Thizar (1956) by Gordon Randall Garrett
The Rat Racket (1956) by David Henry Keller
The Sword and the Atopen (1956) by Taylor H. Greenfield
Advanced Chemistry (1956) by Jack G. Huekels
The Jameson Satellite (1956) by Neil Ronald Jones
The Day Time Stopped Moving (1956) by Bradner Buckner
Hard Guy (1956) by H.B. Carleton
John Jones's Dollar (1956) by Harry Stephen Keeler
Wanted - 7 Fearless Engineers! (1956) by Frederick Orlin Tremaine
The Eternal Wall (1956) by Raymond Z. Gallun
Lease to Doomsday (1956) by Lee Archer
Vital Ingredient (1956) by Gerald Vance
When I Grow Up (1956) by Richard E. Lowe
Of Time and Texas (1956) by William F. Nolan
One Out of Ten (1956) by J. Anthony Ferlaine
Collector's Item (1956) by Robert F. Young
1957
The Green Odyssey (1957) by Philip José Farmer
Star Born (1957) by Andre Norton
The Edge of the Knife (1957) by H. Beam Piper
The Keeper (1957) by H. Beam Piper
Omnilingual (1957) by H. Beam Piper
Badge of Infamy (1957) by Lester del Rey
The Coffin Cure (1957) by Alan Nourse
The Native Soil (1957) by Alan Nourse
The Helpful Robots (1957) by Robert J. Shea
The Penal Cluster (1957) by Gordon Randall Garrett
The Happy Unfortunate (1957) by Robert Silverberg
Postmark Ganymede (1957) by Robert Silverberg
The Nothing Equation (1957) by Tom Godwin
A Choice of Miracles (1957) by James A. Cox
The Machine That Saved The World (1957) by Murray Leinster
The Man Who Came Early (1957) by Poul William Anderson
Get Out of Our Skies! (1957) by E. K. Jarvis
Resurrection (1957) by Robert J. Shea
Moment of Truth (1957) by Basil Eugene Wells
Reluctant Genius (1957) by Henry Slesar
The Love of Frank Nineteen (1957) by David Carpenter Knight
My Father, the Cat (1957) by Henry Slesar
Stopover (1957) by William Gerken
Out of This World Convention (1957) by Forrest James Ackerman
I Like Martian Music (1957) by Charles E. Fritch
The Helpful Robots (1957) by Robert J. Shea
It's a Small Solar System (1957) by Allan Howard
Song in a Minor Key (1957) by Catherine Lucile Moore
No Pets Allowed (1957) by Monette A. Cummings
Small World (1957) by William F. Nolan
Now We Are Three (1957) by Joe L. Hensley
G-r-r-r...! (1957) by Roger Arcot
Happy Ending (1957) by Fredric Brown
1958
Bread Overhead (1958) by Fritz Reuter Leiber
The Time Traders (1958) by Andre Norton
Graveyard of Dreams (1958) by H. Beam Piper
Operation: Outer Space (1958) by Murray Leinster
Lone Star Planet (1958) by H. Beam Piper
Ministry of Disturbance (1958) by H. Beam Piper
The Repairman (1958) by Harry Harrison
Space Prison (1958) by Tom Godwin
Traders Risk (1958) by Roger Dee
The Blue Tower (1958) by Evelyn E. Smith
The Big Bounce (1958) by Walter S. Tevis
Gold in the Sky (1958) by Alan Nourse
Cry from a Far Planet (1958) by Tom Godwin
The Asa Rule (1958) by Jay Williams
The Quantum Jump (1958) by Robert Wicks
The Alternate Plan (1958) by Gerry Maddren
The Marooner (1958) by Charles A. Stearns
Survival Tactics (1958) by Al Sevcik
The Deadly Daughters (1958) by Winston K. Marks
The Gift Bearer (1958) by Charles Louis Fontenay
The Delegate from Venus (1958) by Henry Slesar
This Crowded Earth (1958) by Robert Bloch
Starman's Quest (1958) by Robert Silverberg
Benefactor (1958) by George H. Smith
Compatible (1958) by Richard R. Smith
Arm of the Law (1958) by Harry Harrison
1959
A Matter of Proportion (1959) by Anne Walker
The Secret of the Ninth Planet (1959) by Donald A. Wollheim
Voodoo Planet (1959) by Andre Norton
The Answer (1959) by H. Beam Piper
Hunter Patrol (1959) by H. Beam Piper
Crossroads of Destiny (1959) by H. Beam Piper
Star Surgeon (1959) by Alan Nourse
The Fourth R (1959) by George Oliver Smith
We Met The Space People (1959) by Helen Mitchell
The Galaxy Primes (1959) by E. E. ''Doc'' Smith
Martian V.F.W. (1959) by G.L. Vandenburg
Greylorn (1959) by John Keith Laumer
Warning from the Stars (1959) by Ron Cocking
Wind (1959) by Charles Louis Fontenay
Jubilation, U.S.A. (1959) by G.L. Vandenburg
Question of Comfort (1959) by Les Collins
Measure for a Loner (1959) by James Judson Harmon
Pagan Passions (1959) by Gordon Randall Garrett
The Best Made Plans (1959) by Everett B. Cole
The Stoker and the Stars (1959) by Algirdas Jonas Budrys
On Handling the Data (1959) by M.I. Mayfield
The Big Fix (1959) by George Oliver Smith
Missing Link (1959) by Frank Patrick Herbert
Charley de Milo (1959) by Laurence Mark Janifer
Long Ago, Far Away (1959) by Murray Leinster
Interplanetary Hunter (1959) by Arthur K. Barnes
Test Rocket! (1959) by Jack Douglas
That Sweet Little Old Lady (1959) by Gordon Randall Garrett
A Matter of Importance (1959) by Murray Leinster
I Was a Teen-Age Secret Weapon (1959) by Richard Sabia
A Filbert Is a Nut (1959) by Rick Raphael
History Repeats (1959) by George Oliver Smith
Vanishing Point (1959) by C.C. Beck
Unborn Tomorrow (1959) by Dallas McCord Reynolds
Instinct (1959) by George Oliver Smith
But, I Don't Think (1959) by Gordon Randall Garrett
The Pirates of Ersatz (1959) by Murray Leinster
Despoilers of the Golden Empire (1959) by Gordon Randall Garrett
The Aliens (1959) by Murray Leinster
Dead Giveaway (1959) by Gordon Randall Garrett
We Didn't Do Anything Wrong, Hardly (1959) by Roger Kuykendall
Disturbing Sun (1959) by Robert Shirley Richardson
The Destroyers (1959) by Gordon Randall Garrett
All Day September (1959) by Roger Kuykendall
Cat and Mouse (1959) by Ralph Williams
The Unnecessary Man (1959) by Gordon Randall Garrett
Accidental Death (1959) by Peter Baily
The Premiere (1959) by Richard Sabia
Operation Haystack (1959) by Frank Patrick Herbert
The Great Potlatch Riots (1959) by Allen Kim Lang
Cum Grano Salis (1959) by Gordon Randall Garrett
Alien Offer (1959) by Al Sevcik
The Gallery (1959) by Roger Phillips Graham
Star Mother (1959) by Robert F. Young
The Jupiter Weapon (1959) by Charles Louis Fontenay
Minor Detail (1959) by John Michael Sharkey
Shepherd of the Planets (1959) by Alan Mattox
Mutineer (1959) by Robert J. Shea
1960
The Wailing Asteroid (1960) by Murray Leinster
Oomphel in the Sky (1960) by H. Beam Piper
The Return (1960) by H. Beam Piper
Longevity (1960) by Therese Windser
Storm Over Warlock (1960) by Andre Norton
The Status Civilization (1960) by Robert Sheckley
Subspace Survivors (1960) by E. E. ''Doc'' Smith
The Burning Bridge (1960) by Poul William Anderson
The Misplaced Battleship (1960) by Harry Harrison
The K-Factor (1960) by Harry Harrison
Attention Saint Patrick (1960) by Murray Leinster
Unspecialist (1960) by Murray F. Yaco
Summit (1960) by Dallas McCord Reynolds
The Leader (1960) by Murray Leinster
Viewpoint (1960) by Gordon Randall Garrett
Revolution (1960) by Dallas McCord Reynolds
Damned If You Don't (1960) by Gordon Randall Garrett
Egocentric Orbit (1960) by John Cory
Make Mine Homogenized (1960) by Rick Raphael
Pushbutton War (1960) by Joseph P. Martino
The Measure of a Man (1960) by Gordon Randall Garrett
The Ambulance Made Two Trips (1960) by Murray Leinster
Wizard (1960) by Laurence Mark Janifer
Alarm Clock (1960) by Everett B. Cole
Gun for Hire (1960) by Dallas McCord Reynolds
A Transmutation of Muddles (1960) by Horace Brown Fyfe
The Untouchable (1960) by Stephan A. Kallis
Vigorish (1960) by Gordon Randall Garrett
Out Like a Light (1960) by Gordon Randall Garrett
By Proxy (1960) by Gordon Randall Garrett
Adaptation (1960) by Dallas McCord Reynolds
Man Made (1960) by Albert Teichner
Control Group (1960) by Roger Dee
A Matter of Magnitude (1960) by Al Sevcik
Second Landing (1960) by Flloyd Wallace
The Perfectionists (1960) by Arnold Castle
No Moving Parts (1960) by Murray F. Yaco
What The Left Hand Was Doing (1960) by Gordon Randall Garrett
Hunters Out of Space (1960) by Joseph Everidge Kelleam
Impact (1960) by Irving Cox
The Night of the Long Knives (1960) by Fritz Reuter Leiber, Jr.
The Success Machine (1960) by Henry Slesar
Monkey On His Back (1960) by Charles V. de Vet
Earthmen Bearing Gifts (1960) by Fredric Brown
The Good Neighbors (1960) by Edgar Pangborn
A Question of Courage (1960) by J. F. Bone
I'm a Stranger Here Myself (1960) by Dallas McCord Reynolds
The Dope on Mars (1960) by John Michael Sharkey
Medal of Honor (1960) by Dallas McCord Reynolds
Eight Keys to Eden (1960) by Mark Irvin Clifton
Upstarts (1960) by L.J. Stecher
Deathworld (1960) by Harry Harrison
Tulan (1960) by Carroll M. Capps
Inside John Barth (1960) by William W. Stuart
The Issahar Artifacts (1960) by J. F. Bone
1961
Tom Swift and The Visitor from Planet X (1961) by Victor Appleton
This World Is Taboo (1961) by Murray Leinster
Star Hunter (1961) by Andre Norton
Tom Swift and the Electronic Hydrolung (1961) by Victor Appleton
Four-Day Planet (1961) by H. Beam Piper
The Door Through Space (1961) by Marion Zimmer Bradley
Invaders from the Infinite (1961) by John W. Campbell, Jr.
Rebels of the Red Planet (1961) by Charles Louis Fontenay
Gambler's World (1961) by John Keith Laumer
Quiet, Please (1961) by Kevin Scott
Sweet Their Blood and Sticky (1961) by Albert Teichner
The Mightiest Man (1961) by Patrick Fahy
Masters of Space (1961) by E. Everett Evans
Brain Twister (1961) by Gordon Randall Garrett
A Spaceship Named McGuire (1961) by Gordon Randall Garrett
The First One (1961) by Herbert D. Kastle
Card...Trick (1961) by Gordon Randall Garrett
Attrition (1961) by Jim Wannamaker
The Highest Treason (1961) by Gordon Randall Garrett
The Planet Strappers (1961) by Raymond Z. Gallun
The Memory of Mars (1961) by Raymond F. Jones
Mother America (1961) by Sam McClatchie
A Prize for Edie (1961) by J. F. Bone
The Star Hyacinths (1961) by James H. Schmitz
Next Door, Next World (1961) by Robert Donald Locke
The Coming of the Ice (1961) by Green Peyton
The Risk Profession (1961) by Donald E. Westlake
The Beginning (1961) by Henry Hasse
Dead World (1961) by Jack Douglas
Revenge (1961) by Arthur Porges
The Weakling (1961) by Everett B. Cole
1962
The Lani People (1962) by J. F. Bone
Operation Terror (1962) by Murray Leinster
Little Fuzzy (1962) by H. Beam Piper
Naudsonce (1962) by H. Beam Piper
A Slave is a Slave (1962) by H. Beam Piper
Space Viking (1962) by H. Beam Piper
Legacy (1962) by James H. Schmitz
The Yillian Way (1962) by John Keith Laumer
Planet of the Damned (1962) by Harry Harrison
An Incident on Route 12 (1962) by James H. Schmitz
--And Devious the Line of Duty (1962) by Tom Godwin
Toy Shop (1962) by Harry Harrison
Unwise Child (1962) by Gordon Randall Garrett
Droozle (1962) by Frank Banta
The Talkative Tree (1962) by Horace Brown Fyfe
Solomon's Orbit (1962) by William Carroll
Sodom and Gomorrah, Texas (1962) by Raphael Aloysius Lafferty
The Creature from Cleveland Depths (1962) by Fritz Reuter Leiber, Jr.
The Glory of Ippling (1962) by Helen M. Urban
Subversive (1962) by Dallas McCord Reynolds
The Servant Problem (1962) by Robert F. Young
The Last Place on Earth (1962) by James Judson Harmon
Anchorite (1962) by Gordon Randall Garrett
General Max Shorter (1962) by Kris Ottman Neville
The Bramble Bush (1962) by Gordon Randall Garrett
Talents, Incorporated (1962) by Murray Leinster
The Professional Approach (1962) by Theodore Lockhard Thomas
...After a Few Words... (1962) by Gordon Randall Garrett
Beyond Pandora (1962) by Robert J. Martin
Blind Man's Lantern (1962) by Allen Kim Lang
The Winds of Time (1962) by James H. Schmitz
Mercenary (1962) by Dallas McCord Reynolds
The Circuit Riders (1962) by R.C. FitzPatrick
Watch the Sky (1962) by James H. Schmitz
The Stars, My Brothers (1962) by Edmond Hamilton
The Defiant Agents (1962) by Andre Norton
Pandemic (1962) by Jesse F. Bone
Master of None (1962) by Lloyd Neil Goble
Junior Achievement (1962) by William M. Lee
The Great Gray Plague (1962) by Raymond F. Jones
The Next Logical Step (1962) by Benjamin William Bova
1963
The Cosmic Computer (1963) by H. Beam Piper
Warlord of Kor (1963) by Terry Gene Carr
Code Three (1963) by Rick Raphael
Key Out of Time (1963) by Andre Norton
The Colors of Space (1963) by Marion Zimmer Bradley
Ten From Infinity (1963) by Paul W. Fairman
Second Sight (1963) by Alan Nourse
The Impossibles (1963) by Gordon Randall Garrett
Supermind (1963) by Gordon Randall Garrett
My Friend Bobby (1963) by Alan Nourse
Image of the Gods (1963) by Alan Nourse
An Ounce of Cure (1963) by Alan Nourse
The Dark Door (1963) by Alan Nourse
The Link (1963) by Alan Nourse
Circus (1963) by Alan Nourse
Meeting of the Board (1963) by Alan Nourse
And All the Earth a Grave (1963) by Carroll M. Capps
In the Control Tower (1963) by Will Mohler
The Common Man (1963) by Dallas McCord Reynolds
With No Strings Attached (1963) by Gordon Randall Garrett
No Great Magic (1963) by Fritz Reuter Leiber, Jr.
Anything You Can Do ... (1963) by Gordon Randall Garrett
Something Will Turn Up (1963) by David Mason
Hail to the Chief (1963) by Gordon Randall Garrett
It Could Be Anything (1963) by John Keith Laumer
The Putnam Tradition (1963) by Sonya Hess Dorman
Cully (1963) by Jack Egan
Cerebrum (1963) by Albert Teichner
1976
Soldier, Sailor (1976) by Lewis Shiner
1980
Scorched Earth (1980) by Walter D. Petrovic
1981
The Janus Syndrome (1981) by Steven E. McDonald
1983
Nine Hard Questions about the Nature of the Universe (1983) by Lewis Shiner