The product is the book “Ferrari 250GT SWB: The Definitive Road-Race Car by Ken Gross. Published by Osprey in 1985 as part of the Osprey Auto History series, this hardcover book delves into the subject of road-race cars with a focus on the Ferrari 250GT SWB. With 135 pages and written by K Gross, this book provides a detailed insight into the iconic Ferrari model, making it a valuable resource for car enthusiasts and historians alike.”