Dinosaur Roar is a great board book that uses colourful, non-threatening dinosaurs to introduce opposites to babies and young toddlers. The short rhyming phrases are catchy and easy to memorise, while the lovable illustrations are well-rendered and perfectly expressive, making it easy for children to see the contrast between the dinosaurs being compared, e.g. “Dinosaur roar, dinosaur squeak; dinosaur fierce, dinosaur meek.”