Doppelganger

From Author Wars - https://authorwars.com/books/doppelganger-1357257.html

Overview:

Title: Doppelganger
Author: Mark Stanley Eric Blumrich
Year: 1990
Type: Short Fiction

Editions/Publications:

Unknown. Yarf! The Journal of Applied Anthropomorphics #9 (Unknown, Mark Stanley, Yarf!, $4.00, 48 pages, Pamphlet, MAGAZINE)
Unknown. Yarf! The Journal of Applied Anthropomorphics #9 (Unknown, Eric Blumrich, Yarf!, $4.00, 48 pages, Pamphlet, MAGAZINE)