- When Gold was Black
- When Gravity Fails
- When Hatred Brews at Home
- When Hell Freezes Over
- When I Grow Up
- When I Opened My Eyes - The Dwovian Encounter
- When I Walked Among Serpents
- When I Was Not Myself
- When It Changed
- When Luck Is Not Enough - Second Edition
- When Magic Fails
- When Man Played God
- When Man-Made
- When Minds Collide (Phoenician Short #0.1)
- When Night Falls
- When Seas Die
- When Shadows Fall
- When Stars Take Flight
- When Stars Wept
- When The Blue Shift Comes
- When the Bow Breaks - The Travis Fletcher Chronicles
- When The Cars Stopped Listening
- When the Changewinds Blow
- When the Devil Drives
- When the Dreamer Dreamed
- When the Eye Sees Itself
- When The Gods Fail: Journey
- When The Gods Fail: Vindication
- When the Gods Slept
- When the Great Days Come
- When the Green Star Calls
- When the Guns Roar
- When the Kissing Had to Stop
- When the Lights Go Out
- When the Medium Shatters
- When The Monsters Come: Shadows Beyond The Stars Book 1
- When the Moon Ran Wild
- When the Moon Turned Green
- When the Pavilion Had a Moustache
- When The Red Moon Runs Dry
- When the River Ran Dry
- When the Skies Fell (The String Weavers - Book 6)
- When the Sleeper Wakes
- When the Sleepers Woke
- When the Sparrow Falls
- When The Stars Are Right
- When The Time Comes
- When The Time Comes
- When The Time Comes And Other Stories
- When the World Ended and We Were Invaded: The Complete First Season
- When the World Ended and We Were Invaded: The Complete Second Season
- When the World Shook : Being an Account of the Great Adventure of Bastin, Bickley and Arbuthnot
- When There Was One
- When Time Stood Still
- When We Come Down
- When We Were Heroes
- When We Were Mutants & Other Stories
- When Whirlybirds Call
- When Worlds Collide
- When You Had Power (Nothing is Promised 1)
- When Zoombaba Wept
- Where a Spaceship Goes to Die
- Where Are You Mr. Biggs?
- Where Did They Go?
- Where Empires Fear to Tread
- Where Have All The Humans Gone?
- Where in Time Is Adam Thorn?
- Where Is Jesus Now
- Where Pirates Go to Die
- Where Shadows Never Fall
- Where the Lost Things Are
- Where the Past Belongs
- Where the Rivers Run Backwards
- Where the Ships Die
- Where the Stars Fall
- Where the Stars Rise: Asian Science Fiction and Fantasy
- Where The Time Goes.
- Where the World Is Quiet
- Where There’s Smoke : A Sword & Sorcery Epic Fantasy Short Tale
- Where Time Winds Blow
- Where To?
- Where Weavers Daire
- Where Whales Speak, A Tale of the Record Keepers
- Where Willows Won't Grow
- Where Worlds Collide
- Whether We Are Mended
- Which Came First
- While Time Can Wait
- Whip 2
- Whipping Toy
- Whisked between Stations
- Whiskey and Corpses
- Whiskey and Starshine
- Whiskey Kilo One Is Down
- Whisper of Andromeda
- Whisper to me
- Whispers Across Time
- Whispers Gone Cold
- Whispers In The Wind~The Calling
- Whispers of a Killer
- Whispers of Terror
- Whistleblower: a World Turned Upside Down
- White as Snow
- White Death
- White Devil
- White Fang
- White Fire
- White Gold Wielder
- White Light
- White Noise
- White Pine
- White Seed
- White Shadow
- White Shadow's Story
- White Storm
- White Wolf
- White-Out Man
- Whitefall
- Who Bought Joe Willie the Presidency
- Who Do You Think You Are? A Science Fiction Story
- Who Goes There
- Who Is What?
- Who Is Willing
- Who Made Stevie Crye?
- Who Needs Men?
- Who Pranked JR
- Whole Wide World
- Whom the Gods Destroy
- Whose Doctor? Reflections on a Time Lord
- Whose Image?
- Who’s in the Shack(?)
- Why Call Them Back from Heaven?
- Why Do Birds
- Why I Moved to San Francisco
- Why Me? Book 2 The Blake Hemlock Chronicles
- Why Not Jack
- Why Skeets Malloy Has Two Heads
- Why The Enemy of My Enemy is My Friend
- Why the Silent Stars?