In Mystery Map, nine-year-old Frank and eight-year-old Joe Hardy get their hands on a piece of a treasure map. But they'll need to work with their friends and hunt down the rest of the map in order to have a chance at finding the treasure. Let the sleuthing begin!

Franklin W. Dixon is the author of the ever-popular Hardy Boys books.

Scott Burroughs started his career at Disney and has illustrated everything from children's books to advertisements and editorials. He is also the published author of several children's books. He lives in Denver, Colorado, with his wife and sons.