Following the success of this work, Dr.Murphy lectured to thousands of people around the world, while millions tuned in to his daily radio program. In his lectures, he pointed out how real people have radically improved their lives by applying specific aspects of his concepts. Now, these lectures have been combined, edited and updated in six books that bring Murphy's teachings into the 21st century and provide readers with his proven tools on how to program their subconscious minds so that they can radically improve their lives. In this book Murphy shares his four step master key to wealth to guide you to abundance and continuing prosperity. By following this plan, a salesman quintupled his income, a minister funded the rebuilding of a church for a previously impoverished congregation. Many other success stories took place that will inspire and amaze you.