"Solaris" and the Illegitimate Suns of Science Fiction

From Author Wars - https://authorwars.com/books/solaris-and-the-illegitimate-suns-of-science-fiction-1607333.html

Overview:

Title: "Solaris" and the Illegitimate Suns of Science Fiction
Author: David Ketterer
Year: 1972
Type: Essays

Editions/Publications:

Unknown. Extrapolation, December 1972 (Unknown, David Ketterer, College of Wooster, $1.75, 96 pages, digest, MAGAZINE)