[TRWIII]

I doubt that you'll need a beginners stud book, but if you do, Roy West's 7-stud book is a really good place to start (and gives an ideal strategy for the crappy opponents you'll meet at the online low limit tables). Other than that, 7CSFAP and the Zee's split poker book are likely going to be the only two you'll ever need.

Just my 2 cents,
TRWIII