"Great Truths That Set Us Free" is a book by Dr. Joseph Murphy that explores the power of positive thinking and its ability to transform our lives. The book contains a collection of essays and lectures on various topics related to the mind and its potential for creating change.
Throughout the book, Murphy emphasizes the importance of cultivating a positive mental attitude and harnessing the power of the subconscious mind to achieve our goals and overcome obstacles. He discusses the role of faith, prayer, and visualization in achieving success, and offers practical advice on how to develop these skills.