Vintage Paperback Sources: A Bibliographic Guide
by John Blackard
Gryphon Books, Brooklyn, New York. Tall digest format, 80 pages. B&W and color illustrations.
An interesting book. The numerous illustrations are obviously some of the most collectible vintage paperbacks. But the entries in the book are a compilation of vintage paperback collecting REFERENCE materials: books, digests, magazines, internet sources, even encyclopedia references.
I think that I have most of them listed in my reference section, but there are several that I find I need (and must have).
I highly recommend it. Like all the Gryphon publications, you can follow the link in my "Links" section to their web site to order a copy.