Author · 58 titles
10 titles
Lagrange FiveBook· 1979
Brain WorldBook· 1978
The Best Ye BreedBook· 1978
Trample an Empire DownBook· 1978
Galactic Medal of HonorBook· 1976
Amazon PlanetBook· 1975
Tomorrow Might Be DifferentBook· 1975
Commune 2000 A.dBook· 1974