Ice Age: Dawn of the Dinosaurs: The Junior Novel — Susan Korman

Diego and Sid couldn't be happier for their friend Manny -- he's about to become a dad! Manny's been so busy getting ready for the baby that he doesn't notice when he hurts his friends' feelings. But when Sid gets kidnapped by a crazed dinosaur, Diego and the dad-to-be have to put aside their differences and focus on one thing -- going on an incredible journey to a dangerous new world and bringing Sid back!