Important Notice This book presents the simplest possible approach to this subject. However, it may require a little extra effort and study to comprehend, at an appropriate depth, what is often totally new material. Indeed, appropriate experience with modes of "analytical thinking" is necessary. The important "Description and The Contents" contains the "educational requirements". This article, as well as others presented on this Web site, contains the exact facts as to the book's contents. Reviews, pro or con, that appear at various web sites are a poor method to determine whether a book is a good investment. The reviews are often presented for philosophic reasons that do not correspond to a book's actual merits or they may be written by individuals without the appropriate training. I suggest that most readers will find the softcover version as the best first investment.

You can order the first revision from the Xulon Press through most bookstores. To order from Barnes and Noble, the softcover or hardcover edition, click on the link Softcover or Hardcover. The book is also available from other online retailers such as Amazon.com, Hardcover or Solftcover