The present invention is a book made of plural inner sheets with specific cutouts at specific locations at the open margin edge. Each sheet is colored or printed with different animal characters or graphic elements. The sheets are arranged and bound in such a way that when an user flips through this invention at specific location of the open edge, only specific pages after another are viewed. The specific pages are all designed with the same specific colors or the same graphic elements depending on which location of the open edge the user holds to flip through the pages. The appearance of the book changes by the user trying out different locations for flipping the edge.