The "How Full Is Your Bucket? Expanded Anniversary Edition" is a hardcover book co-authored by Tom Rath and Don Clifton, focusing on topics of personal success, management, and interpersonal relations. Published by Gallup Press in 2004, this nonfiction book is intended for an adult audience and features illustrations. With 160 pages, this edition includes a dust jacket and is a brand new expanded anniversary edition, making it a valuable addition to anyone interested in psychology and business & economics genres.