num_pages: 32
description: When Sandra Boynton does a counting book, it adds up to fun. Illustrated by the author, this is a vibrant full-color picture book.
language: English
title: Hippos Go Berserk!
titlecomplete: Hippos Go Berserk!
genres: Fiction, Storytime, Animals, Counting, Picture Books, Kids, Humor, Childrens, Number, Mathematics
ratings_count: 5743
publisher: Boynton Bookworks