To Open the Sky

From Author Wars - https://authorwars.com/books/to-open-the-sky-477131.html

Overview:

Title: To Open the Sky
Author: Richard Powers
Year: 1967
Type: Cover Art

Editions/Publications:

Unknown. To Open the Sky (Unknown, Richard Powers, Ballantine Books, $0.75, 222 pages, Paperback, Novel)
Unknown. To Open the Sky (Unknown, Richard Powers, Ballantine Books, C$0.75, 222 pages, Paperback, Novel)