The product is a perfect paperback book titled "Mike Holt's Illustrated Guide to Basic Electrical Theory 3rd Edition" published in 2011 by Holt Enterprises, Incorporated, Mike. It is an illustrated guide focusing on basic electrical theory, covering topics in physics and electricity. This book is written in English and is a valuable resource for those interested in technology and engineering, providing a comprehensive overview of electrical concepts in an easy-to-understand format. ANSWER KEY INCLUDED