By Joan Holub, Author & Chris Dickason, Illustrator. Perfect for reading out loud, Joan Holub’s hilarious text and Chris Dickason’s lively illustrations will have little ones learning and laughing as they meet a group of silly dinosaurs. A clever, interactive approach to first concepts, the Hello board book series introduces important “next-step” concepts like comparisons in an energetic and engaging way. For ages 1 and up.