What is the ISBN of Book SubGenius?

There is no single ISBN for "Book SubGenius" because it's not a specific book, but a collection of writings and materials associated with the SubGenius movement.

Here are some of the most prominent works associated with the SubGenius movement and their ISBNs:

* "The SubGenius Book: How to Survive the Coming Doom and Other Things" by J.R. "Bob" Dobbs: ISBN 0-9616289-1-2

* "The SubGenius Handbook: An Illustrated Guide to the Church of SubGenius" by Ivan Stang: ISBN 0-9616289-0-4

* "SubGenius: The Official Handbook of the Church of SubGenius" by Ivan Stang: ISBN 978-0-9616289-6-1

It's important to note that there are numerous other publications related to SubGenius, including newsletters, zines, and fan-made works, which may not have ISBNs.

If you're looking for specific SubGenius publications, it's best to search online retailers like Amazon or eBay using the titles above or other keywords related to the SubGenius movement.