The Closed Worlds > Editions
by Edmond Hamilton First published 1968
Published August 2008
by Baen
First Printing, First Edition, ebook, 151 pages
Published December 14th 2012
by Gateway
Kindle Edition, 150 pages
Published January 1st 1968
by Ace Books
No Edition Stated, Paperback, 157 pages
Published September 1995
by Bastei Lübbe
Paperback, 159 pages
Published January 1st 1968
by Ace Books
Mass Market Paperback, 0 pages
Published January 24th 2017
by Audible Studios on Brilliance Audio
Unabridged, MP3 CD, 0 pages








