Keep Sharp: Build a Better Brain at Any Age by Sanjay Gupta, MD Reviewed by Mark D. Walker   My youngest daughter handed me this book and said, “Dad, we don’t have time to read this, but this is important. Could you read it and report back to us?” So I did. And I believe that all adults should take responsibility for our health, especially our mental health, so this looked like a timely book to review and reflect on with my family. The author caught my attention with a study that indicated that 47 million Americans have some evidence […]