Bread-Bakers v096.n042.8

I checked out a copy of Ed Wood's "Sourdoughs from Antiquity" from the
library and I'm fascinated with his collection of starters. The back of the
book includes an order form for both the book and the starters. Does anyone
know if he is still selling the book or the starters? Or do you know of any
other source of interesting starters? Thanks!