Paperback copies

Paperback copies will be available on Amazon.com by July 24, 2015.  I have been proofing copies along with some other people, including friends and family.  It's amazing to think there could still be typos, spelling, and syntax issues, but, hey, such is the process of producing a book.  Thanks to all the people, especially my wife, Cindy, who have gone over parts of the proof and helped improve the final product.  I greatly appreciate all the effort you put in.