Now, Geiss? The Fanzines? Yes.

From Author Wars - https://authorwars.com/books/now-geiss-the-fanzines-yes-1929913.html

Overview:

Title: Now, Geiss? The Fanzines? Yes.
Author: Richard E. Geis
Year: 1973
Type: Essays

Editions/Publications:

1973 . The Alien Critic, January 1973 (1973, Richard E. Geis, Richard E. Geis, $1.00, [iv]+49 pages, octavo, FANZINE)