The Deed of Paksenarrion
Elizabeth Moon
The Deed of Paksenarrion (1)
Time Traders II: The Defiant Agents & Key Out of Time
Andre Norton
Ross Murdock / Time Traders (2)
The Demon Princes
Jack Vance
Demon Princes (1)
The Demonata, Volumes 1 and 2
Darren Shan
Demonata (1)
The Demu Trilogy
F. M. Busby
Demu (1)
The Den of Shadows Quartet
Amelia Atwater-Rhodes
Den of Shadows (1)
Devil to the Belt
C. J. Cherryh
Company Wars (1)
The Devil's Day
James Blish
After Such Knowledge (2)
The Devil's Playground
Lester Dent & Alan Hathway
Doc Savage (Bantam doubles) (95)
Diana Tregarde Investigates
Mercedes Lackey
Diana Tregarde (1)
The Dinosaur Planet Omnibus
Anne McCaffrey
Dinosaur Planet (1)
Divide and Rule / The Sword of Rhiannon
Leigh Brackett & L. Sprague de Camp
Divisions: The Second Half of The Fall Revolution
Ken MacLeod
The Fall Revolution (1)
Lord of the Trees / The Mad Goblin
Philip José Farmer
Secrets of the Nine (1)
The Domination
S. M. Stirling
Draka (99)
The Donovan Legacy
Nora Roberts
The Donovan Legacy (1)
Double Helix
uncredited
Double Helix (51)
John Gregory Betancourt & Diane Carey & Peter David & Michael Jan Friedman & Christie Golden & Kristine Kathryn Rusch & Dean Wesley Smith & John Vornholt
TNG (51)
The Enemy Papers
Barry B. Longyear
Dracon (1)