"Ten-year-olds Pearl and Ben continue their apprenticeships at Dr. Woo's Worm Hospital as they travel with Dr. Woo to the Tangled Forest and the Dark Forest in search of a missing unicorn, and learn more about the villainous Maximus Steele"--
Record details
ISBN:031636407X (paperback)
ISBN:9780316364072 (paperback)
ISBN:9780316364102 (ebook)
ISBN:031632339X (library edition ebook)
ISBN:9780316323390 (library edition ebook)
ISBN:0316364061 (hardcover)
ISBN:9780316364065 (hardcover)
Physical Description:197 pages : illustrations ; 20 cm. print
Edition:First edition.
Publisher:New York ; Boston : Little, Brown and Company, 2014.