His research has been published throughout the world. He has appeared on PBS Oprah and Friends, and more. Mark has authored 12 books, including the national bestseller, How God Changes Your Brain, and his other book, Words Can Change Your Brain.
THE INNER WORKINGS OF THE BRAIN
His research has been published throughout the world. He has appeared on PBS Oprah and Friends, and more. Mark has authored 12 books, including the national bestseller, How God Changes Your Brain, and his other book, Words Can Change Your Brain.