By Saskia Gischler
Date Added: Monday 28 May 2012
although a bit older the teaching is very good and easy to follow
By Elbert Brown
Date Added: Thursday 26 April 2012
Book has far exceeded my expectations. It provided clarity and answered questions I had been unable to formulate or to articulate. Thank you.
By Cynthia Collins
Date Added: Tuesday 24 January 2012
I am very satisfied with this purchase. I have not finished reading the book yet, but I am impressed so far with the in depth exercises and thoughtful comments.