Super-selling author Gordon Korman sends Amy and Dan off on a wild chase in Book 2 of the highly-anticipated 39 Clues series.

THIS JUST IN! Amy and Dan Cahill were spotted on a train, hot on the trail of one of 39 Clues hidden around the world.

BUT WAIT! Police report a break-in at an elite hotel, and the suspects ALSO sound suspiciously like Amy and Dan.

UPDATE! Amy and Dan have been seen in a car ...no, in a speedboat chase ...and HOLD EVERYTHING!

They're being chased by an angry mob?!? When there's a Clue on the line, anything can happen.Think you've gone everywhere books can take you?

Think again. Books are going to a new place, but you have to follow the clues to get there.

Join Amy and Dan as they continue the hunt for the 39 Clues in Book Two: One False Note.

The high-octane adventures will continue for a total of ten exhilarating books written by well-known authors over two years.

The 39 Clues also encompasses hundreds of game cards and an online world that that allows you to play a part in the story and compete for 100s of prizes, totalling over U50,000.