Crossroads of Destiny
H. Beam Piper
The Complete Fuzzy
Fuzzy (1)
Fuzzies and Other People
Fuzzy (3)
First Cycle
H. Beam Piper & Michael Kurland
When in the Course—
Lone Star Planet
H. Beam Piper & John J. McGuire
Four-Day Planet / Lone Star Planet
Empire
Federation (1)
The Fuzzy Papers
Gunpowder God
Kalvan (1)
Fuzzy Sapiens
Fuzzy (2)
Federation
Paratime
Paratime Police (1)