this was a good book on the subject and the method makes a lot of sense to me. unfortunately my child has some developmental delays that need to be addressed before we can make use of this technique effectively. i have no doubt that it will be of use to the next person to get it, tho.
This is the potty training book for parents who want a quick and dirty method of potty training. I ditched it and went for a more laid back gradual approach myself. There are some good points, but I think it suggest potty training too early and too fast.