Ball Pythons in Captivity (Professional Breeders Series) by Kevin McCurley (Paperback - Mar 15, 2006)
Buy new: $9.95
12 Used & new from $5.94
http://www.amazon.com/Ball-Pythons-Captivity-Professional-Breeders/dp/097673348X/ref=sr_1_3?ie=UTF8&s=books&qid=1245645254&sr=1-3This is on Amazon, I have a copy that i got from my local petstore. It has all the basic health, feeding, housing and breeding info, and same pictures as "The Complete Ball Python" WITHOUT all the morphs.
It's also written by Kevin of NERD. I actually own both books, but I got the cheap one first, then as I got deeper into breeding and morphs, I went on NERDs website, ordered it from them and there's a cool option to ask for Kevin to sign the book himself, I thought that was pretty awesome.
I do go back to the book every now and again when i forget things, or to show my friends why I love snakes, there's a ton of pictures of all kinds of morphs. But if you don't want to spend too much, the small book has everything you need.
If you want to get another $50 book with lots of morphs, i would highly suggest
Designer MorphsDesigner Morphs: The Complete Guide to Medium Sized Python and Boa Morphs by John Berry (Paperback - 2006)
2 Used & new from $85.00
http://www.amazon.com/Designer-Morphs-Complete-Medium-Python/dp/1424308127/ref=sr_1_12?ie=UTF8&s=books&qid=1245645254&sr=1-12