Batman Scooby Doo Mysteries #3 Escape From Mystery Island

When a mysterious, 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?