Tunnel in the Sky
Robert A. Heinlein
Battleground
Joshua Dalzelle
Unification War Trilogy (1)
Sign Painters
Faythe Levine
The Boy Who Followed Ripley
Patricia Highsmith
Ripley (4)
Shadows of Sanctuary
Robert Lynn Asprin
Thieves' World (3)
Storm Season
Thieves' World (4)
Wings of Omen
Thieves' World (6)
The Dead of Winter
Thieves' World (7)
Blood Ties
Thieves' World (9)
Moving Mars
Greg Bear
Queen of Angels (3)