"Secret Wisdom of the Orient: Ancient Wisdom for Life" by Master Dutch Hinklebr Amazon ASIN: B007PS94A2br amazon.comauthormasterhinklebr br A bestselling book on Amazon.com, “Secret Wisdom of the Orient”, takes you on a philosophical journey when dealing with fighting and physical confrontations. Master Hinkle firmly believes that there are always alternatives to extreme physical violence when dealing with these circumstances and submits new perspectives towards that aim.