Interplanetary Hunter is based upon published material originally copyrighted by Standard Magazines Inc. 1937, 1938, 1940, 1941 and 1946.

Each chapter is preceding by a page of written description of creatures with the facing page having drawings of those creatures. None are credited.

Cover art by W. I. Van der Poel and Ed Emshwiller.

Tuck notes «*collaborations with H. Kutner, bringing in Tony Quade». This notation is used on The Seven Sleepers whose title is changed to Almussen's Comet chapter 4 of this book.