Biblio
1973
The Doomsday Gene. New York: Weybright & Talley, 1973.
1970
Sex and the High Command. New York: Weybright and Talley, 1970.
1969
The Rakehells of Heaven. New York: Weybright & Talley, 1969.
1968
The Last Starship from Earth. New York: Weybright and Talley, 1968.