The Dragon Lensman novel Bantam, 1980
“The Ferryman on the River ” New Writings in SF. 13, 1968
Lensman from Rigel novel Bantam, 1982
A Pictorial History of Science Fiction nonfiction
“Some Dreams Come in Packages ” New Writings in SF. 18, 1971
“Toys for Debbie ” If Dec 1965
Z-Lensman novel Bantam, 1983