Sun-Planet [4]

From Author Wars - https://authorwars.com/books/sun-planet-4-977057.html

Overview:

Title: Sun-Planet [4]
Author: Greg Bear
Year: 1977
Type: Interior Art

Editions/Publications:

Unknown. Galaxy, April 1977 (Unknown, Greg Bear, UPD Publishing Corporation, $1.00, 164 pages, digest, MAGAZINE)