The Wraeththu Chronicles
Storm Constantine
Wraeththu Chronicles (1)
The Wraiths of Will and Pleasure
Wraeththu Histories (1)
Wrath of the Lemming Men
Toby Frost
Chronicles of Isambard Smith (3)
A Wrinkle in Time
Madeleine L'Engle
Meg Murry (1)
Written in Blood
Chris Lawson
The Wrong End of Time
John Brunner
Wrong Side In
Duncan Long
The X-Gas
Cyril Plunkett
X-Men
Kristine Kathryn Rusch & Dean Wesley Smith
X-Men movie adaptations (1)
Dark Mirror
Marjorie M. Liu
X-Men Universe (1)
Starfighters of Adumar
Aaron Allston
Star Wars: X-Wing (9)
Wraith Squadron
Star Wars: X-Wing (5)
Iron Fist
Star Wars: X-Wing (6)
Solo Command
Star Wars: X-Wing (7)
The Xeelee Sequence: Timeline
Stephen Baxter
Xenocide
Orson Scott Card
Ender Wiggin (3)
The Y Factor
Stephanie Osborn & Darrell Bain
Cresperian Saga (2)
Year of the Big Thaw
Marion Zimmer Bradley
The Year of the Flood
Margaret Atwood
Oryx and Crake (2)