H. Beam Piper, Michael Whelan
The Cosmic Computer
Mass Market Paperback
(Ace Books Aug. 16, 1977)
, later paperback edition
This is the later Ace paperback publication, with Michael Whelan cover art. There were three printings of this edition between 1977 and 1983. Originally published in hardcover in 1963 as "Junkyard Planet."
- ISBN
- 0441117570 / 9780441117574
- Pages
- 249
- Weight
- 4.8 oz.