One Step from Earth

From Author Wars - https://authorwars.com/books/one-step-from-earth-190057.html

Overview:

Title: One Step from Earth
Author: Hank Dempsey
Year: 1970
Type: Short Fiction

Editions/Publications:

Unknown. Analog Science Fiction/Science Fact, March 1970 (Unknown, Hank Dempsey, Condé Nast, $0.60, 180 pages, digest, MAGAZINE)