Napoleon Hill called the thirteenth and final step of Think and Grow Rich, "The Sixth Sense," adding: "This principle is the apex of the philosophy."

Time has validated the success master's insight. In The Sixth Sense, Mitch Horowitz, one of today's most literate voices of self-help, explores the practical uses of this culminating step in Hill's philosophy, including how

Your brain is a "receiving station" sensitive to influences all around you. ESP, telepathy, and precognition are facts demonstrated by replicable and recent lab data. "Mental telepathy is a reality," Hill wrote, with emphasis in the original. He was right. Your psyche functions like any physical organ—it is subject to fatigue, exhaustion, and overuse, just as it performs better under conditions of health, vitality, and adequate rest. Enthusiasm is a vital property in accessing imagination, intuition, and insight. By using all the lessons in Think and Grow Rich, it is possible to cultivate a sixth sense through which hunches and flashes of insight reach you.