If you want to learn Python 3 and have some prior programming
experience (in any modern procedural or object oriented language), you
might find
"Programming in Python 3" (
http://www.qtrac.eu/py3book.html) to be a
good choice. (I'm biased though since I wrote it;-)
I am usually a big fan for O'reilly books and I started learning Python
from the first edition of _Learning Python_. It's not a bad book and it
will get you started. I cannot speak for the latest edition which seems to
contain quite a bit more then the version I read.
When Python 3 was released, I decided to try relearn Python 3 from scratch
rather then trying to simply figure out the differences between versions. I
picked up Mr. Summerfield's book because it seemed to be the first book to
cover Python 3 excusively and I was rather impressed. I would definitely
recommend it to others.
[OT] P.S. to Mark Summerfield. You have been hanging around in the Go Nuts
mailing list. Is that any indication that you might be considering writing
a book on Go? If you do, you will have at least one customer.