Authors: [Patrick Volkerding],[Kevin Reichard], and [Eric Johnson] Publisher: [MIS Press] Publication date: January 1996 ISBN: 1558284923 Price: 39.95 US Comes with 2 CD-ROMs. Has a brief introduction to Tcl in the section on programming. CD-ROM has Tcl/Tk along with a lot of other tools on it. The CD-ROM was recently updated to include Slackware 3.2. <>Book