> Mark Lutz' "Programming Python" has extensive coverage of Tkinter (it's a huge book and devotes several chapters to Tkinter), and has been updated at regular intervals, most recently in the last year or two; I've found it a very helpful reference and guide to Tkinter programming.
+1 I highly recommend Mark's book. An excellent resource on not only Tkinter, but many other Python topics as well. Malcolm -- http://mail.python.org/mailman/listinfo/python-list
