Ur
Stephen King
Up the Rainbow
Susan Casper
Untitled Story
Frank M. Robinson
Unsound Variations
George R. R. Martin
The Unpleasant Profession of Jonathan Hoag
Robert A. Heinlein
Unmasking
Carol Berg
The Rai-Kirah (1)
Unleashed Powers
Kurt Brand
PR Zyklus 2: Atlan und Arkon (98)
Unknown Sector: Milky Way
Kurt Mahr
PR Zyklus 2: Atlan und Arkon (53)
The Ungoverned
Vernor Vinge
Realtime (1)
Uneasy Alliances
David Cook & Peter Archer
Forgotten Realms: Double Diamond Triangle (7)
Undine
Baron Friedrich de La Motte Fouque
Undercurrents
James H. Schmitz
Telzey Amberdon (1)
Under the Stars of Druufon
Clark Darlton
PR Zyklus 2: Atlan und Arkon (76)
Under Her Spell
Maggie Shayne
Under
Hal Clement
Mesklin (1.5)
Undead in the Garden of Good and Evil
Kim Harrison
The Hollows short fiction (3.5)
The Unconquered Country
Geoff Ryman
Uncharted Territory
Connie Willis
Uncertainty
John W. Campbell, Jr.