BOOK: Mastering Perl/Tk

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
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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.