THE Universe is governed by Law - one great Law. Its manifestations are multiform, but viewed from the Ultimate there is but one Law.

We are familiar with some of its manifestations, but are almost totally ignorant of certain others. Still we are learning a little more every day - the veil is being gradually lifted.

We have passed through the age of physical force on to the age of intellectual supremacy, and are now entering a new and almost unknown field, that of psychic power.

This book makes plain to you the great underlying principles of this new field of energy which is opening up before us, that you may be able to make use of this great power and apply it for legitimate and worthy purposes, just as men are using steam, electricity and other forms of energy today.