- Dead Mice Terror
- Dead of Veridon
- Dead on Europa
- Dead or Alive
- Dead Planet Spinnin': Volume I: Terracidal Maniacs
- Dead Reckoning and Other Stories
- Dead Silence
- Dead Soul (In Her Name, Book 3)
- Dead Space
- Dead To US: Episode 1
- Dead To US: Episode 2
- Dead To US: Episode 4
- Dead To US: Omnibus I ( Episodes 1-3 )
- Dead To US: Omnibus II ( Episodes 4-6 )
- Deadeye
- Deadeye Winstead
- Deadly Artifact
- Deadly Divergence
- Deadly Dream
- Deadly Enemy
- Deadly Enterprise
- Deadly Exodus
- Deadly Game
- Deadly In Pink: A Cyberpunk Novella
- Deadly Intent
- Deadly Lover
- Deadly Rains
- Deadly Shores
- Deadman Switch
- Deadman's Cay
- Deal with the Devil
- Dealers de nuages
- Dean Koontz 3-Book Thriller Collection
- Dear Abbey
- Dearest
- Death After Life: Week One Day One
- Death and Delusion in the Superstition Mountains
- Death By Water Death By Fire
- DEATH CLEARINGHOUSE The Novelette
- Death Clock
- Death Comes For The Anglerfish
- Death Count
- Death Desert
- Death Desert
- Death Draws Five
- Death From Below
- Death in the Wastelands
- Death is a Lonely Business
- Death Makes a Mistake
- Death of a Starship
- Death of B.E.M
- Death of Dollars
- Death on the Zambezi
- Death Quest
- Death Ray
- Death Ray from Space
- Death to the Witch-Queen!
- Death Trial
- Death Walks on Mars!
- Death Wave
- Death Wish
- Death's Angels (Volume One of the Terrarch Chronicles)
- Death's Bright Day
- Death's Dreamer
- Death's Edge
- Death's Handmaiden
- Deathbed Disappearances
- Deaths Head Meteor
- Deathstalker
- Deathstalker Coda
- Deathstalker Destiny
- Deathstalker Honor
- Deathstalker Legacy
- Deathstalker Rebellion
- Deathstalker Return
- Deathstalker War
- Deathwatch
- Deathwing Over Veynaa
- Deathworld
- Deathworld
- Deathworld 2
- Deathworld 2: The Ethical Engineer
- Deathworld Three
- Deathworld Two
- Debts to Pay
- Debug Mode
- Deca-Dad
- Decaying Days
- Deception
- Deception Crossing
- Deception of Age
- Deceso programado
- Decision
- Decision Hero
- Decision Point
- Decisiones
- Decisioni
- Decker's War: Books 1-3
- Decomposing Angel
- Deconstruction - A History Department Misadventure
- Deconstruction: Prologue to Relics of Dawn
- Decreation
- DeeDeck Design
- DEEDS AND GREED
- Deep
- Deep Black Sea
- Deep Claim
- Deep Crossing
- Deep Cuts from the Edge of Never
- Deep Descent
- Deep Destruction
- Deep Dive
- Deep Echoes
- Deep Future
- Deep Hell
- Deep Ice
- Deep In Holy Land Ground
- Deep Mind
- Deep Naked
- Deep Space Dragnet
- Deep Space Interface
- Deep Space Rescue 911
- Deep State
- Deep Storm
- Deep Strike
- Deep Time
- Deep Water