Jack of No Trades
Charles Cottrell
It Happened Tomorrow
Edward Leslie Stewart
It Could Be Anything
Keith Laumer
The Issahar Artifacts
J. F. Bone
The Involuntary Immortals
Rog Phillips
The Invaders
Murray Leinster
The Insane Ones
J. G. Ballard
Impact
Irving E. Cox, Jr.
Imbalance
If at First You Don't ...
John Brudy
The Idol
A. Bertram Chandler
I'm a Stranger Here Myself
Mack Reynolds
I'll Follow You to Hell
William P. McGivern