Title: Mastering Perl/Tk
Subtitle: Graphical User Interfaces in Perl Authors: [Nancy Walsh] [Stephen Lidie] Publisher: [O'Reilly] Publication date: 2002 ISBN: 1565927168 Pages: 766 Price: 44.95 US WWW book information: http://www.oreilly.com/catalog/mastperltk/ Book's examples: http://examples.oreilly.com/mastperltk/ Errata: http://www.oreilly.com/catalog/mastperltk/errata/
This book, nominally on Perl/Tk, is good enough and deep enough that I've heard even Tkinter practitioners mention it as a help! UnixReview ran a review [L1 ] of it not long after it first appeared. Notice that Stephen Lidie's BOOK: Perl/Tk Pocket Reference also remains in print.