Heart attacks are preventable - if you know what to do. Heart Attack: How to Prevent is a simple, practical guide that teaches you how to protect your heart through food, exercise, sleep, stress control, and timely medical tests. Written by Air Force veteran Wing Commander M. K. Devidasan, this book explains risk factors, warning signs, emergency response steps, and life-saving habits in clear, everyday language. With a 21-Day Reset and a 12-Month Heart Protection Plan, this handbook is essential for every home and every family. Protect your heart before it's too late.