The product is the third edition of the book "Basic Flight Physiology" by author Richard O. Reinhart, M.D. Published by McGraw-Hill in 2008, this hardcover book delves into the topics of aviation physiology, health & fitness, and aviation medicine. With a compact size of 7.8 inches in length and 9.8 inches in height, the book covers 311 pages filled with valuable information for those interested in the field of aviation medicine. Written in English, this book is a must-have resource for aviation professionals looking to enhance their knowledge in flight physiology.