This book is in a series by Wallace D. Wattles. The Science of Getting Rich was about how to acquire wealth; this one is about how to get healthy. As in The Science of Getting Rich, Wattles advices the reader to think and act in a Certain Way. As with The Science of Getting Rich, the concepts are very simple. The challenge is having the discipline to apply the concepts with faith and persistence as described in this book. This book will guide you to achieve results faster than with the Science of Getting Rich.