First facts. All about animals

"Interesting facts, colorful photographs, and simple text introduce readers to the world's hardest working animals"--Provided by publisher.

"Interesting facts, colorful photographs, and simple text introduce readers to the world's cutest animals"--Provided by publisher.

"Interesting facts, colorful photographs, and simple text introduce readers to the world's strangest animals"--Provided by publisher.

"Interesting facts, colorful photographs, and simple text introduce readers to the world's most endangered animals"--Provided by publisher.