"The Blue Zones: Lessons for Living Longer" is a 2008 hardcover textbook by author Dan Buettner, published by the National Geographic Society. It falls under the subject areas of health and fitness, focusing on medical aspects such as pathology, diet and nutrition, healthy living, and longevity. The book, part of the Blue Zones Ser., offers insights and lessons for living longer based on the study of individuals who have lived the longest. With 304 pages and a compact size of 9.3 inches in length, 6.4 inches in width, and 0.9 inches in height, it provides valuable information for those interested in increasing their lifespan and overall well-being.