Author: Brent Welch
WWW book information: http://www.beedub.com/book/
Second Edition Errata: http://www.beedub.com/book/2nd/Errata1.html
Book's examples: http://www.beedub.com/book/tclbook2.tar.Z
Book's table of contents: http://www.beedub.com/book/
Book promotion info: http://www.borders.com/sections/section_50000.html
This updated edition describes Tcl / Tk 8.0 as it was during the beta period. Along with the material from the first edition, it also covers sockets, packages, namespaces, a great section describing the changes in Tcl 7.4, 7.5, 7.6, and 8.0 (and Tk as well), Safe Tk and the Plugin. Note that this book has also been translated:
German translation ISBN: 3827295297
Japanese translation ISBN: 4810185974
See also BOOK Practical Programming in Tcl and Tk, BOOK Practical Programming in Tcl and Tk, Third edition, and Book Practical Programming in Tcl and Tk, Fourth Edition