A tutorial type book can also be great for reference and documentation (as long as its current). I would recommend a non-programmers tutorial to python even if you have started programming in other languages before. Also its a wiki book and is free.
-Braden Faulkner Sent wirelessly from my BlackBerry device on the Bell network. Envoyé sans fil par mon terminal mobile BlackBerry sur le réseau de Bell. -- http://mail.python.org/mailman/listinfo/python-list