I have purchased many items from Amazon, both kindle and otherwise. This is the first time I have felt so strongly about the purchase that I felt I hade to write a review.
I purchased this book for kindle to get tips and techniques for knife throwing. Granted, the book only cost $2.99, but it is definitely NOT worth it. First, it appears to be a poorly scanned copy of a paperback book or pamphlet. Second, the page numbers were written at the bottom of the page by hand. I also had several pages missing. There were numerous ads throughout the book, which is unacceptable to me because I paid for the book. I was initally fooled by all of the "positive" reviews. However, after reading the reviews, I tend to agree with the other negative reviewers. The positive reviews sound positively fake.
Furthermore, I conducted a quick websearch about John LaTourrette and found more sites claiming he is a liar and fraud than state he is a PhD, 10th degree black belt. Take my advice, if you plan on purchasing this book, do a little research about the author first.