I have been spending a fair amount of time learning Python, and have come across a couple of cool online resources. If you are interested in learning Python but don’t want to buy a book, these (and lots of time writing code) resources are really all you need to become a Python guru:
Python documentation: http://docs.python.org/
Python tutorial: http://www.alan-g.me.uk/
Mozilla team tutorials: http://groups.google.com/group/mozqa-team-python-learning
Various Python tutorials:http://www.awaretek.com/tutorials.html
Dive into Python book: http://diveintopython.org/toc/index.html