[.ca] Frommer's San Antonio & Austin (ISBN 0470082992)

good trip:
a thorough and readable overview of two very interesting cities. I like how they combine the two in one volume, elucidating comparisons and contrasts that make both trips fun.

Great guide to San Antonio:
I took this guide on a first time visit to San Antonio and found it invaluable. Not only was it up to date with info on the latest hotels, attractions, and restaurants, but it contains lots of asides containing interesting information on the different sites that added to our enjoyment at visiting these sites. A first rate job!