"Give your child a smart start with the revised and updated What Your Fourth Grader Needs to Know How can you help your child at home? This book answers that important question and more, offering the specific shared knowledge that thousands of parents and teachers across the nation have agreed upon for American fourth graders. Featuring sixteen pages of full-color illustrations, a bolder, easier-to-follow format, and a thoroughly updated curriculum,...

When his class wins a trip to San Lorenzo, the last known place his parents were seen, Arnold is excited to finally uncover exactly what happened to his mom and dad. But the road to the truth proves to be more than he bargained for when pirates kidnap him and his friends. Even if they band together to escape their clutches, will the hazardous jungle and the mysterious Green-Eyed People get in the way of the long-awaited reunion he's dreamt of his...