The Radiant Warrior Omnibus
Leo Frankowski
Conrad Stargard (3)
Lord Conrad's Lady
Lord Conrad's Crusade
High-Tech Knight
Conrad Stargard (2)
The Flying Warlord
Conrad Stargard (4)
The Cross-Time Engineer
Conrad Stargard (1)
Conrad's Time Machine
Conrad Stargard (0.50)
Conrad's Quest for Rubber