- DR. HEIDENHOFF'S PROCESS
- Dr. Heidenhoff's Process
- Dr. Herbert Goode, His Mechanical Girl and the End of the World
- Dr. Jekyll and Mr. Hyde
- Dr. Moreaus neue Insel
- Dr. Mullaley's Cure
- Dr. Patchwork und die Insekten
- Dr. Potter's Medicine Show
- Dr. Vérdíj
- Dr.Сокол
- Drachenauge
- Drachenblut
- Drachendämmerung
- Drachenfeuer
- Drachengesang
- Drachenklänge
- Drachensinger
- Drachentraum
- Drachentrommeln
- Drachenverträge
- Drachenwege
- Drachenwelt
- Draconia: Fractured Dream
- Draconia: Rehatching
- Draconis Academy 1: Off with the Fairies (a Nocturnal Academy Story)
- Dracula
- Dracula, Frankenstein, Dr. Jekyll and Mr. Hyde
- Draft of Eternity (The Argosy Library)
- Drago: Stargazer Alien Mail Order Brides #13 (Intergalactic Dating Agency)
- Dragon Airways
- Dragon and Fury
- Dragon and Slave
- Dragon and Soldier
- Dragon and Thief
- Dragon Betrayal
- Dragon Bounty
- Dragon Drive: Full Burn
- Dragon Drive: Prototype
- Dragon Eyes
- Dragon Goddess
- Dragon Harper
- Dragon Heart
- Dragon in Exile
- Dragon Knight Chronicles The Hunted
- Dragon Knight Chronicles: The Awakening
- Dragon Knigths Chronicles Blood Calls
- Dragon Lady, Boxset of Books 1 and 2
- Dragon Lord
- Dragon of the Stars
- Dragon Prince
- Dragon Ship
- Dragon Storm
- Dragon Tales Collection
- Dragon Warrior
- Dragon Wife
- Dragon Wrangler Collection I: Second Edition
- Dragon's Angel
- Dragon's Covenant
- Dragon's Den
- Dragon's Echo
- Dragon's Egg
- Dragon's Fate and Other Stories
- Dragon's Heir
- Dragon's hope
- Dragon's Island
- Dragon's Kin
- Dragon's Nemesis
- Dragon's Pawn: Uncommon Synths
- Dragon's Promise
- Dragon's Revenge
- Dragon.
- Dragondrums
- Dragonflies: Shadow of Drones
- Dragonfly
- Dragonfly Warrior
- Dragongirl
- Dragonheart
- Dragonhorse Rising
- Dragonhunters
- Dragons
- Dragons and Angels
- Dragons and Angels Narrated
- Dragons of Doom
- Dragons of Preor Volume One
- Dragons of Preor Volume Two
- Dragons of the Stars
- Dragons of Vkani
- Dragons on the Sea of Night
- Dragons' Fealty
- Dragonseye
- Dragonsinger
- Dragonsong
- Dragonyte - Apocalisse Draconica
- Dragonyte - Aurora Cremisi
- Dragonyte - Il Giorno del Contatto
- Dragonyte - La Lunga notte del Drago
- Dragon’s Lair
- Dragoon
- Drake Science Fiction Private Eye Collection: 5 Scifi Private Eye Short Stories
- Drake's Desire
- Drake's Drum
- Drakens tänder: Sagan om Isfolket 19
- Drake's Drum
- Drakens tänder: Sagan om Isfolket 19
- Drakhjärta och Hamnskiftare
- Drakhornet
- Drakonas niekada nemiega
- Drakviskaren
- Dramocles
- Drangr
- Draw Dead
- Draw Out (Aces High Jokers Wild 5.5)
- Dread
- Dread: Volume 3
- Dreadnought
- Dreadnought And Shuttle, Halcyone Space book 3
- Dreadnought Armada
- Dream Away
- Dream Killing
- Dream Logic
- Dream Of Me
- Dream Oracle Series: Heralds of Annihilation
- Dream Oracle Series: Sigma Omega
- Dream Oracle Series: Sisters
- Dream Oracle Series: Syntaurus
- Dream Static
- Dream Trust Test
- Dream View Two -- The Kamikaze Candidate
- Dream Weavers of Nevaeh: The Post Apocalyptic Epic Sci-Fi Fantasy of Earth's Future
- Dreamcatcher
- Dreamchild
- Dreamers of Andalon®
- Dreamers: A Short Story
- Dreamer’s Worlds
- Dreamfall
- DreamFlowering
- Dreaming in Smoke
- Dreaming Large
- Dreaming of Her and Other Stories
- Dreaming of the Stars
- Dreaming the Perpetual Dream
- Dreaming the Storm
- Dreamland
- Dreamly
- DreamPlayer
- Dreams I'll Never See
- Dreams Must Explain Themselves
- Dreams of a Nobody
- Dreams of Crystal
- Dreams of Dark and Light
- Dreams of Mariposa
- Dreams of the Damned