Sandra Boynton's series of lively, imaginative, colourful board books have sold millions of copies world wide in their original 146 x 159mm size. Now this favourite is offered in a larger size that allows for Boynton's best-loved stories to come alive for a whole new generation of readers. Kids, parents, and teachers can have oversize fun with Sandy's tales. In Belly Button Lap Book, visit Belly Button Beach, where all the delightful hippos proudly display - what else? - their belly buttons.