This is a small paperback that is a wonderful interactive book for small children (the book says it's for age 6 mos. - 3 years). Tiny enough to tuck in a diaper bag for trips out, or take with you to babysit at someone else's home, it will bring lots of smiles as the pull-up or pull-out pages show bigger versions of animals (giraffe, owl, kangaroo, snake, ostrich). Its only fault is that there are so few pages (6)! Great baby gift.