Was PKD a Flake?

From Author Wars - https://authorwars.com/books/was-pkd-a-flake-1475754.html

Overview:

Title: Was PKD a Flake?
Author: John Keel
Year: 1987
Type: Essays

Editions/Publications:

Unknown. PKDS Newsletter, #15 (Unknown, John Keel, The Philip K. Dick Society, 16 pages, Pamphlet, FANZINE)