Universe 7

From Author Wars - https://authorwars.com/publications/universe-7-329573.html

Overview:

Title: Universe 7
Author: Terry Carr
Year: 1977
ISBN-10: 0385114141
Publisher: Doubleday
Price: $5.95
Pages: 184
Binding: Hardcover
Type: Anthology
Title Reference: Universe 7
Notes: Gutter code "H 25" on page 183 whence pub date.
No mention of a Book Club edition, normal price on dj ($5.95), possible subsequent printing of Doubleday HC.