Almost everything you want to know about Python can be found at or from

    http://www.python.org/

but there are a few other sites that are interesting, plus there are a few pages at www.python.org that deserve special mention.

Python for the Atari:

     http://www.qnx.com/~chrish/Atari/MiNT/python.html

Python implemented in Java:

     http://www.python.org/jpython/

A Python tutorial by Aaron Watters:

     http://www.networkcomputing.com/unixworld/tutorial/005/005.html

The Python Starship:

    http://starship.python.net/

The Python "starship" is the place where members of the PSA (Python Software Activity) can get free web space and can post their modules and extensions for Python for free download.  Lots and lots of interesting and useful modules.

Join the PSA at:

    http://www.python.org/psa/

Numerical Python, and Python at the Lawrence Livermore National Laboratories:

    http://xfiles.llnl.gov/python.htm

Python and the Sciences:

    http://www.python.org/topics/scicomp/

All the Python Mailing Lists can be found at:

    http://www.python.org/psa/MailingLists.html

A commercial site, but very interesting projects, nonetheless:

    http://www.pythonware.com/

Non-English resources for the Pythonista:

    http://www.python.org/doc/NonEnglish.html

Finally, the most up to date official documentation should always be available at:

    http://www.python.org/doc/

And of course, the Selected Bibliography in this book provides a listing of other Python books to which you may always refer.