This book details the newly discovered ability of the brain to restore, renew and regenerate. Dr. Davis puts all the valuable information he has gleaned over thirty years as a neurosurgeon to use in this book which covers the all-too-prevalent, disastrous choices that can diminish the brain's power and with it, the quality of life. Dr. Davis tells readers that if they take the information and follow his advice, they will see improvement in as little as three weeks.