[NBLUG/talk] O'Reilly Books?

[Robert P. Thille]

I've got a hankering for a couple of O'Reilly books, and I know they  
offer a User-Group discount to NBLUG members.

My question is how to go about getting the books?  I'm in Sebastopol,  
so I could just drop by O'Reilly during the week, but do they even  
have the ability to sell retail?

BTW, I'm looking for:
SpamAssassin: http://oreilly.com/catalog/9780596007072/
and
Ending Spam: http://oreilly.com/catalog/9781593270520/index.html

since I'm not in charge of anti-spam technologies @ work and need to  
come up to speed fast.  I'd also like to hear reviews of those or  
other books (or websites) that might help.

Thanks,

Robert