Protostars

From Author Wars - https://authorwars.com/books/protostars-141747.html

Overview:

Title: Protostars
Author: Gene Szafran
Year: 1971
Type: Cover Art

Variant Titles:

1976. Sirius, #2

Editions/Publications:

Unknown. Protostars (Unknown, Gene Szafran, Ballantine Books, ISBN-10: 0345023935, C$0.95, x+271 pages, Paperback, Anthology)
Unknown. Protostars (Unknown, Gene Szafran, Ballantine Books, ISBN-10: 0345023935, $0.95, xii+271 pages, Paperback, Anthology)