Magic Tree House #31: Summer of the Sea Serpent ( Magic Tree House ) 

1.27 cms H x 18.80 cms L x 12.95 cms W (0.11 kgs) 144 pages

Contributor(s): Osborne, Mary Pope (Author); Murdocca, Salvatore (Illustrator) Jack and Annie are on a quest to a seaside land of mystery and myth, where they must overcome their fears and solve an ancient riddle. Illustrations. Publisher: Random House Books for Young Readers