As I remember it, Apress was originally interested in a book about using Django with Jython.  As the project grew and more authors were introduced, we determined that it made more sense to write a book about Jython in general, and include some bits of Django.    Apress added the "with Django" suffix to the title as the project authors originally decided on "The Definitive Guide to Jython".  My guess is that your assumption is correct...this was added by Apress as a marketing strategy.

Josh Juneau
Twitter ID:  javajuneau

On Fri, Jul 31, 2009 at 10:31 AM, Leo Soto M. <> wrote:
On Tue, Jul 28, 2009 at 2:21 AM, Kay Schluehr<> wrote:
> May I ask if the Django bit is for marketing the book?

I guess so. We may need to revise that, to avoid expectation mismatches.
Leo Soto M.