The product is an unabridged hardcover world atlas by Encyclopaedia Britannica, featuring geography content from around the world. Authored by Walter Yust and G. Donald Hudson, the book is written in English and published by Encyclopaedia Britannica, Inc. It provides comprehensive geographical information in a book format, making it a valuable resource for individuals interested in exploring various regions and locations on a global scale. While out of date at this point, it is a great collector item. It has been stored on a bookshelf for the last few decades and is in good condition.