Even the cover offers a flap for kids to open. The text asks kids how many animals they see and then, when the flap is opened, the words say - "Peek-a-boo! Now there are..." The illustrations are bright and clearly show the requisite number of animals. The counting is reinforced by the correct number of moos, oinks and quacks from animals familiar to most young kids. One in a series of "Lift & Look" board books.