A box has flat sides, a ball is round, a dog is large and a mouse is small. The world is full of all different shapes and sizes as Katie and her little brother Olly discover in this first concept book. From a series for very young children by Alfie author Shirley Hughes, this book has beautiful full-page illustrations and is good for reading aloud.  Please note this is a second hand book.   Format: Paperback. Condition: As new.