Dr. Joseph Murphy's classic book The Power of Your Subconscious Mind was first published in 1963 and became an immediate best seller; it was acclaimed as one of the best self-help...

Developing the Leader Within You is Dr. Maxwell’s first and most enduring leadership book, having sold more than one million copies. In this Christian Leaders Series edition of...

Willpower is of great importance in human life. It depends on health, material well-being, achievements in studies, promotion on the career ladder, success in business, family...