When an uncharted island springs up in Gotham City Harbor, Batman and
Mystery Inc. join forces to uncover who created the tropical paradise.
Before long, they find themselves under attack by a host of vile
vegetation and prehistoric plants. Can the Dark Knight help Scooby and
the gang escape from this mysterious island before they become a feast
for the ferocious foliage? Find out in this action-packed chapter book
for fans of Batman and Scooby-Doo!