Leaf illustrates how the latest breakthroughs in neuroscience prove Scripture. Uncover how healthy thoughts can actually start to help improve every area of your life.

The author offers a Christianity-based prescription for better health and wholeness through correct thinking patterns, declaring that we are not victims of our biology and sharing with readers the "switch" in our brains that enables us to live happier, healthier, more enjoyable lives in which we can achieve our goals, maintain our weight, and even become more intelligent.