Writing Science Fiction

From Author Wars - https://authorwars.com/books/writing-science-fiction-862103.html

Overview:

Title: Writing Science Fiction
Author: Tom Easton
Year: 1989
Type: Reviews

Editions/Publications:

Unknown. Analog Science Fiction and Fact, January 1989 (Unknown, Tom Easton, Davis Publications, $2.00, 196 pages, digest, MAGAZINE)
Unknown. Analog Science Fiction and Fact, January 1989 (Unknown, Christopher Evans, Davis Publications, $2.00, 196 pages, digest, MAGAZINE)