I received my books yesterday and although I have not had time to read either of them in depth, I certainly have browsed each volume with great attention. Richard, you continue to amaze me with regard to pricing and quality of publication. I am at the point where I will blindly order anything produced with your name on it. This statement speaks volumes to your level of quality and overall customer service. I consider myself a reasonably patient, yet demanding customer and you continue to deliver on all aspects of my purchasing expectations. Thanks again!