Editions of Planet of no return

mass market paperback, 232 pages

English language

Published Nov. 15, 1993 by Tor Books.

155 pages

English language

Published Feb. 12, 1983 by Sphere.

232 pages

English language

Published Feb. 12, 1981 by Simon & Schuster.

240 pages

Published Feb. 15, 1982 by Tor Books.

Paperback, 232 pages

English language

Published Feb. 12, 1982 by Tom Doherty Associates, Inc..

Hardcover

English language

Published by Not Avail.

155 pages

English language

Published Feb. 12, 1983 by Severn House.

English language

Published Feb. 12, 1993 by Doherty Associates, LLC, Tom.