Navy Day
Harry Harrison
Old Guard
Bill Fawcett
Bolos (5)
Orphan's Alliance
Robert Buettner
Jason Wander / Orphan (4)
Orphan's Triumph
Jason Wander / Orphan (5)
The Outlaws of Mars
Otis Adelbert Kline
Swordsman of Mars (2)
Planet of Twilight
Barbara Hambly
Star Wars: Callista Trilogy (32)
The Planet Strappers
Raymond Z. Gallun
Polar Quest
Jon F. Merz
Rogue Angel (16)
Provenance
Victor Milán
Rogue Angel (11)
The Revolution Business
Charles Stross
The Merchant Princes (5)
Ripping Time
Robert Asprin & Linda Evans
Time Scout (3)
Russian Amerika
Stoney Compton
Russian Amerika (1)
Sacrifice
Rogue Angel (18)
Secret Of The Slaves
Rogue Angel (8)
Serpent's Kiss
Mel Odom
Rogue Angel (10)
The Shadow Girl
Ray Cummings
Time (1)
Skylark Three
Edward E. Smith & David A. Kyle
Skylark (2)
Solomon's Jar
Rogue Angel (2)
Soon I Will Be Invincible
Austin Grossman