Here’s another Philip K. Dick reference work to add to all the rest:
(Dick, Philip K.) Mckee, Gabriel. Pink Beams of Light from the God in the Gutter: The Science-Fictional religion of Philip K. Dick. University Press of America, 2004. First edition trade paperback original, #68 of 100 copies signed and dated by the author on the date of publication (1-6-04). Bought from an online book dealer for $35.
Tags: Books, Limited Editions, Philip K. Dick, reference works, Science Fiction