- Lift the flaps and join the fun. See who can jump in this exciting board book from the new Baby Walker range. Turn the pages and fold out the flaps to see who can jump in this bright interactive board book. With sweet pictures from a favourite children"s book illustrator, this simple guessing game will provide hours of fun for babies. This title is one of two new exciting books in the Baby Walker series featuring the best quality art and design for babies. It stimulates development through engaging artwork and simple flaps to lift. It features gorgeous illustrations to encourage a lifelong love of books.