One side of this sweetly illustrated, accordion-style board book features the faces of some of the most recognizable critters. The reverse? Tails galore Unfold this cute, accordion-style board book to see a line-up of sweetly illustrated and easily recognizable critters. Just slide off the attached elastic band to unfold a yard-long line up of friendly faces. Each one is accompanied its sound in big, bold text that's perfect for preschoolers. Flip the whole thing over to find a back side features everyone's respective tails. All in all, it's the perfect way for little ones to learn about familiar critters and the sounds they make.