The Blue Zones, Second Edition by Dan Buettner is a revised textbook in trade paperback format that offers 9 lessons for living longer from the people who've lived the longest. Published by Disney Publishing Worldwide in 2012, this book focuses on health and fitness, with a specific subject area in medical research. The author provides insights into pathology, diet and nutrition, healthy living, and longevity, all aimed at helping readers understand the secrets to living a longer and healthier life. With 336 pages, this book is a valuable resource for those interested in the blue zones of longevity.