Mark Lutz, "Python Pocket Reference, Fourth Edition"
2009 | ISBN: 0596158084 | 208 pages | EPUB | 3 MB
This is the book to reach for when you're coding on the fly and need an answer now. It's an easy-to-use reference to the core language, with descriptions of commonly used modules and toolkits, and a guide to recent changes, new features, and upgraded built-ins -- all updated to cover Python 3.x as well as version 2.6. You'll also quickly find exactly what you need with the handy index.