Meet the kids in Mrs. Z's wacky and wonderful third-grade class Wyatt Hill has a stepbrother with a lot of opinions, a stuffed lizard who knows everything Wyatt wants to say, and the beginnings of a voice that might end up surprising the whole school. Nobody knows anything about Wyatt Hill. He's the quiet giant of Mrs. Z's class, sure . . . but his classmates wonder what is he like? What does he like? What does he do? (Does...