The product is the Guinness Book of World Records 1976, featuring a variety of subjects including nature, art, science, curiosities & wonders, and sports. Published by Sterling Publishing Co., Inc., this hardcover illustrated book contains 704 pages and is authored by Ross McWhirter and Norris McWhirter. As an answer book, it provides a wealth of information and records on a wide range of topics, making it a valuable reference for enthusiasts and collectors alike. The Guinness Book of World Records 1976 is a definitive source of record-breaking facts and figures from around the world.