Discover how to harness the hidden power of your subconscious mind with this bestselling book by Dr. Joseph Murphy. Psychology has shown that the subconscious mind can significantly influence your daily life. This book is a go-to reference for anyone looking to achieve their personal and professional goals by tapping into the power of the inner mind. With over a million copies sold and positive reviews, it stands as one of the most powerful self-help guides ever written. This edition includes updates authorized by the Joseph Murphy estate.