Hello Rich, You can check out www.dragon-tsunami.org and while you're there check out The history of Karate,Okinawan Goju Ryu by Mario Higaoona.I think you would enjoy it.good luck finding your books.
I strongly recommend Sasuga Books, a specialty store in the Boston area. They have at www.sasugabooks.com. Karen, the store manager, has been very helpful in locating Japanese martial arts books which are not in their extensive stock. She even fixed me up with a subscription to Kodokan Judo Magazine for six months during their last Olympic coverage. IF you can't find what you're looking for in their online catalog, give them a call.
We also sell books from Japan (we're located in Tokyo). Please check out our website, and if you don't see what you're looking for, let us know. http://www.buyubooks.com
Yoko Tanaka Sales - Buyubooks.com
[This message has been edited by buyubooks (edited 04-28-2003).]