This collector's edition hardcover book is a valuable addition to any reference library. Published by Encyclopædia Britannica, Inc in 1972, it offers a wealth of information on a variety of topics. The book is in its original form and features the iconic Encyclopedia Britannica logo, making it an excellent find for collectors and enthusiasts alike. The book contains no less than 712 pages and covers a vast range of topics as diverse as science, history, literature, and the arts. Its English language edition makes it accessible to a wide audience, while its North American print and manufacture ensure its authenticity. This book is a valuable asset to anyone who loves learning and gaining knowledge about the world we live in.