The definitive book on meditation for our times: 
yes

Transcendence: Healing and Transformation Through Transcendental Meditation
         
Dr. Norman E. Rosenthal is a 20-year senior researcher at the National Institutes of Health and Clinical Professor of Psychiatry at Georgetown University Medical School. His new book Transcendence: Healing and Transformation Through Transcendental Meditation  is garnering superlative reviews from diverse quarters. Filmmaker David  Lynch calls it, “The best ever book on Transcendental Meditation:  accessible and substantive, engaging and scientific, practical and  profound. A very enjoyable read that can change your life, for good.”  Cardiac surgeon and media personality Mehmet Oz calls Transcendence "a profoundly important book ... incredibly valuable.” 
Rosenthal’s  broad ranging book will appeal both to newcomers, who want to know the  basics about this ancient technique, and to seasoned meditators, wishing  to broaden their knowledge and deepen their understanding about it. By presenting a mix of fascinating stories, high-caliber research and his  own clinical experience, Rosenthal illustrates the value of TM in  promoting cardiac health, reducing anxiety and depression, and helping  people recover from drug and alcohol abuse. He devotes chapters to the  benefits of TM for helping children in inner-city schools, as well as  for rehabilitating people who are often left behind, such as prisoners  and homeless men and women. But Rosenthal emphasizes that TM can help  even highly successful people to live fuller and richer lives. He  illustrates this in interviews with celebrities such as Paul McCartney,  Ringo Starr, Martin Scorsese, Russell Brand and Laura Dern, all of whom  have practiced TM. Rosenthal’s central point is that because TM changes  the brain, it can help a vast array of different people to live longer  and better lives, and achieve lifelong success.