There are some mysteries in life that will always defy explanation but eventually fade into the category of the “inexplicable” and then there is the category of events that are "inexplicable" but debatable. The subject of PSI is one of those inexplicable but debatable topics that have always raised questions that have gone unanswered. Luckily there those within the scientific community that have dedicated their knowledge, wisdom and scientific prowess to seeking the truth to the unanswered questions that are raised in terms of humans and the conscious wielding of PSI powers. One such person is Dr. Theresa M. Kelly who is a renowned metaphysicist and bestselling author. Dr. Kelly has compiled a textbook titled Telepathy A Quantum Approach: The Psychical Influence of Thought which aptly details the in depth study and testing of the PSI ability of telepathy and other aspects of PSI within the scientific realm. This book also includes the building blocks needed to help enhance open up your PSI abilities; this also includes a diet regime and changes in thinking and lifestyle.  

This is a somewhat technical book and uses many scientific terms that may or may not be familiar to the reader. Although the language used is not extremely difficult to understand it would have helped to have an included glossary to help along the reading and learning process. This book reads pretty much like textbook should, it contains a great deal of subject related data and it is presented thoroughly.  Also it does help to have a basic understanding of what PSI is and an interest in the various scientific testing processes; in that way the data reported from the scientific aspect of this book makes sense. This book is packed with some eye opening information that will lead the inquisitive reader into looking for further information.  The reader/student is also tested on their recently attained knowledge with questions posed at the end of each chapter. A great plus about this book is the included mental exercises that anyone of any level of PSI experience can try and with a bit of effort may receive notable results.

Overall this book is a good solid textbook that is rich with information and possibilities for students. I would recommend this book as a text book for students or the learned of the metaphysical.