Professor Don Jacob

This Purple Dragon book presents documented procedures, rules and policies which are intended to define acceptable behavior and preserve higher morals, personal values and integrity. For the perspective Black Belt candidate, this book should serve as an instructive guide as to what the Grading Examination Committee considers to be a disciplined students. It is also envisaged that this book will be used by all Black Belt Students within the Purple Dragon International Don Jitsu Ryu System® to govern their conduct and that of their students, students' parents/guardians, invited guests or well-wishers, especially during a Purple Dragon Black Belt Examination.