Hooray - it came yesterday! After reading through it a bit and thumbing through some other chapters, it looks *very* well done.
I'm a little confused after reading the forward whether this book should really be considered a 2nd edition to "Learning Perl/Tk" or if its relationship is to "Learning Perl/Tk" what the Camel is to "Learning Perl".
I strongly suspect that this book would have been called Programming Perl/Tk if it wasn't for the fact that Manning have had a book of that title in the works for some time.
Mind you, I'm not sure what's happened to it