The Big Book of Science Fiction

From Author Wars - https://authorwars.com/publications/the-big-book-of-science-fiction-429012.html

Overview:

Title: The Big Book of Science Fiction
Author: Groff Conklin
Year: 1957
Publisher: Berkley Books
Price: $0.35
Pages: 187
Binding: Paperback
Type: Anthology
Title Reference: The Only Thing We Learn
Notes:
• Second printing, date from the 1964 printing
• Cover credited by Jane Frank in The Art of Richard Powers. Signed Powers in lower left-hand corner.
• Reprints only 10 of the 32 stories in the Crown first edition.