The Demi-Urge
Thomas M. Disch
The Delegate from Venus
Henry Slesar
The Defiant Agents
Andre Norton
Ross Murdock / Time Traders (3)
The Defenders
Philip K. Dick
Deathworld 2
Harry Harrison
Deathworld (2)
Deathworld
Deathworld (1)
Death Wish
Robert Sheckley
Death of a Spaceman
Walter M. Miller, Jr.
Dearest
H. Beam Piper
Dead World
Jack Douglas
Dead Ringer
Lester Del Rey
Dead Giveaway
Randall Garrett
The Day Time Stopped Moving
Ed Earl Repp
The Day of the Boomer Dukes
Frederik Pohl
Daughters of Doom
H. B. Hickey