Introduction (Best of F&SF 5) (Excerpt from hardcover)

From Author Wars - https://authorwars.com/books/introduction-best-of-fsf-5-excerpt-from-hardcover-452421.html

Overview:

Title: Introduction (Best of F&SF 5) (Excerpt from hardcover)
Author: Anthony Boucher
Year: 1961
Type: Essays

Editions/Publications:

Unknown. The Best from Fantasy and Science Fiction, Fifth Series (Unknown, Anthony Boucher, Ace Books, $0.40, 254 pages, Paperback, Anthology)