Due to the nature of this practice, the techniques in this book are not copyrighted. Up to 25% of the techniques in this book may be encountered piecemeal in other sources. Meanwhile, even the procedures developed by the author and the OOBE Research Center cannot be copyrighted, as in most cases they are intuitive and have probably struck somebody’s mind in the past.
This book contains a composition of both compiled and independently developed methodologies whose main distinction consists in having tested them under real conditions when teaching them to a mass audience of novices and experienced practitioners. In other words, this book contains only verified information on techniques that will be the most up-to-date until the next edition of the book. With such an approach, copyright is not even a secondary concern – it’s practically a moot point.