First Flight: Maiden Voyages in Space and Time
Damon Knight
The Sun Saboteurs
A for Anything
The Rithian Terror
Tarcan of the Hoboes
Why Do Birds
Analogue Men
The Analogues (1)
The World and Thorinn
The World and Thorinn (1)
First Contact
Frontier of the Unknown (Part 2 of 2)
Norman L. Knight
Lightsabers
Kevin J. Anderson & Rebecca Moesta
Young Jedi Knights (4)
Dreamquake
Elizabeth Knox
Dreamhunter Duet (2)
Invasion from Mars
Howard Koch
Invaders of Earth (14)
Death Becomes Him
Karen Koehler
Slayer (1)
Origin
J. A. Konrath