Seven Come Infinity

From Author Wars - https://authorwars.com/books/seven-come-infinity-34603.html

Overview:

Title: Seven Come Infinity
Author: Groff Conklin
Year: 1966
Type: Anthologies

Editions/Publications:

Unknown. Seven Come Infinity (Unknown, Groff Conklin, Fawcett Gold Medal, $0.50, 288 pages, Paperback, Anthology)
Unknown. Seven Come Infinity (Unknown, Groff Conklin, Coronet, ISBN-10: 0340028807, 3/6, vii+288 pages, Paperback, Anthology)