Fish can be fun pets, but it takes work to take good care of them. Readers learn all about caring for a fish -- including what a fish eats and how to make sure it's in a healthy environment. Engaging and informative text allows readers to decide for themselves if a fish is the right pet for them and introduces them to different kinds of fish they could keep as a pet. Fact boxes and graphic organizers provide additional information, full-color photographs make this a vibrant reading experience, and an activity allows readers to explore this topic in a hands-on way.