Reprint edition published in April 2020.
Reading Level 16-55 Years
The priceless heritage of sight and the consequent value of any proved method of maintaining or restoring it by natural means, is in itself an ample justification for the publication of this book.
It does not purport to be a treatise upon optics, nor should it be interpreted with undue criticism of orthodox methods. Rather it aims to give, in simple form, the actual principles and practice of the methods of Eyesight Training applied with outstanding success for many years by the author.
Many patients continuously ask for some general instruction both for their own use, and which they can safely pass on to others, who, for various reasons, may not be able to obtain personal advice. This book will meet that need, for its instruction can be followed in all cases with perfect safety.