Based on a concept by New York Times bestselling Diary of a Wimpy Kid author Jeff Kinney comes Poptropica, a brand-new graphic-novel series by Mitch Krpata and Kory Merritt that takes readers on an adventure beyond the incredibly popular online role-playing world. In book two, The Lost Expedition, Oliver, Mya, and Jorge continue their search for home, with a few hilarious stops along the way. As the friends set sail for new sights, they find the evil...