Author: Ladybird Brand: Ladybird Author: Ladybird Brand: Ladybird Discover all sorts of vehicles in this fun pop-up introduction to first numbers! With sturdy pop-ups, playful illustrations and simple text, young children will love exploring this book as all their favourite vehicles on the road come to life. Each spread features a central pop-up together with a number for your child to learn, making it a truly interactive, educational experience.