Hi there,
I'm pretty new to this myself. Just started a little over a month ago, but already have 3 batches going.
My first book was "Radical Brewing" by Randy Mosher (
Radical Brewing.com). Highly recommended. Not really a how-to book, but definitely inspiring and provides lots of interesting context and background.
I've also heard great things about "How To Brew" by
John Palmer. I've ordered it and its on the way as my next read.
Good luck!
John