a comprehensive Tkinter document?

[Kent Johnson]

William Gill wrote:
> I know a major problem I am having is that I am finding lots of Tkinter 
> information in 'fragments' of various , sometimes conflicting vintages. 
>  For example the python reference I was using didn't show the '%%' as an 
> escape sequence, I posted asking how to escape the '%' and after several 
> helpful responses voila I found a more complete table of escape 
> sequences.  Is there a comprehensive document or book that I can get 
> that is relatively current?  

Maybe not comprehensive but I think reasonably current:
http://www.pythonware.com/library/tkinter/introduction/index.htm
http://infohost.nmt.edu/tcc/help/pubs/tkinter/

Kent