The Palace Job
Patrick Weekes
Rogues of the Republic (1)
Rubber Soul
Spider Robinson
Ripping Time
Linda Evans & Robert Asprin
Time Scout (3)
Wagers of Sin (A Time Scout Novel)
Time Scout (2)
The Veiled Raiders
John Blaine
Rick Brant (20)
The Deadly Dutchman
Rick Brant (22)
Danger Below!
Rick Brant (23)
Rocket Jumper
Rick Brant (21)
Tom Swift and His Flying Lab
Victor Appleton (ii.)
Tom Swift Jr (1)