Programming Books

The Best TCL Books

1. 

   1 Ranking

   Practical Programming in Tcl and Tk

   by Brent Welch, Ken Jones, Jeffrey Hobbs

   4th Edition, 2003.
2. 

   1 Ranking

   Tcl and the Tk Toolkit

   by John K. Ousterhout

   Classic text on Tcl and Tk from 1994. Should be read in combination with a more up-to-date text.