Origins of Book Set

[Kembudo-Kai Kempoka]

This one came up in conversation, and I had:
A. No idea, and
B. No clue as to where to start looking to find out.

Anybody out there know the origins of Book Set? (who, approximately when, etc.), and if there is a good reference source for these obscure trivia-pursuit kenpo questions?

Thanks in advance,

Dr. Dave

 

[Kembudo-Kai Kempoka]

Nevermind. Just answered my own questions via the power of google.:fart: Brain fart.