Your comment was removed because of inappropriate content. We encourage all voices to respond openly in our store, both positive and negative. However, we do exert some editorial control over our customer reviews. Your comments in part refute the claims of a non-fiction book: this directly attacks the author and his credentials and would fall under our Review Guideline's prohibition against spiteful remarks. Actively trying to discredit a book is different than trying to offer criticism of it. Feel free to re-write and re-submit a review for this book, but be sure to frame your review in terms of "in my opinion..." and "I believe..." rather than making declarative statements that refute and discredit the book.