An incredibly elaborate pop-up underwater world, complete with a fearsome, crazed kraken, comes with more than 40 press-out pieces and a top-secret envelope to keep them safe The Time Pirates are getting bored. No one has tried to take over the world for weeks, and things are getting pretty dull. But all that's about to change when water levels start rising fast--very fast! A journey through history to the underwater city of Atlantis holds the key to the rising water. Can the Time Pirates battle the wild kraken and break Poseidon's curse in time to save the world? With a nail-bitingly exciting story, press-out pieces, two stand-alone pop-up vehicles, and an amazing pop-up underwater world, this is the perfect book for young adventure fans. An aqua ribbon keeps the book closed, and when it's untied a whole magical land unfolds.