The "Appelard and Liverwurst" hardcover book by Mercer Mayer, published in 1978 by Four Winds Press, is a delightful piece of juvenile fiction. With a charming storyline centered around friendship, the book is illustrated by Steven Kellogg, adding a whimsical touch to the tale. This ex-library copy features 34 pages filled with engaging social themes and is a wonderful addition to any young reader's collection. The book measures 11.1 inches in length, 6.1 inches in width, and 1.1 inches in height, making it a durable and durable format for children to enjoy.