Some Theory of Constraints/Logical Thinking Process references

• From Symptoms to Causes by Thorsteinn Siglaugsson

  A short overview of the LTP. Good as a first exposure.

• The Logical Thinking Process: An Executive Summary by H. William Dettmer

  Also a good short overview by Dettmer, good for a first book.

• The Logical Thinking Process: A Systems Approach to Complex Problem Solving by H. William Dettmer

  The definitive reference by Dettmer.

• The Goal by Eliyahu M. Goldratt and Jeff Cox

  The book that started it all - an engaging business novel. If the first two books are too abstract and difficult to get into, this is a good place to start.