The book "Muay Thai: Advanced Thai Kickboxing Techniques" by Christoph Delp shows that the author has gained experience in fighting and training in Thailand. The techniques range from basic up to some I haven't even heard of, despite the years I have worked out in Thailand. This book is very good to use additional to the daily work out in the gym. Of course a book can't teach you how to become a good fighter, but even some "professionals" should take the chance to re-read some of the excellent descriptions regarding the shown techniques! Additional to the good text work, the photos are making it easy to follow the different movements. Reading the book and the included interviews plus viewing the photos of the thai-stars and high officials, gives you an impression on how the special atmosphere in Thailand is like. All in all for me this is the only book that was written out of the view and the experiences of someone (a farang) who lived and practiced in Thailand not somewhere else! Excellent work.
I bought this book in Thailand. Everyone in our camp liked the book, because it is real Muay Thai. Great pictures and professional fighters.