"Are sharks really dangerous? How many kinds are there? And how do they help the environment? From huge whale sharks to tiny dwarf sharks, this book has everything you need to know about one of our most popular--and mysterious--sea creatures. Millions of years before the first dinosaurs walked the earth, the first sharks swam in the sea. Though they're often feared and misunderstood, most sharks aren't dangerous to humans. With her signature combination...

Dive into this title to meet hammerhead sharks. Complete with a More Facts section and bolded glossary terms. Young readers will gather basic information about hammerhead sharks through easy-to-read, simple text alongside stunning full-bleed photographs.

"Did you know that sharks first appeared in the oceans 200 million years before the dinosaurs, and that they have an electrical sixth sense that helps them locate their prey? How dangerous is a great white shark? Can a whale shark really grow as big as a city bus? If you find yourself seeking the answers to these questions, then this may be the book for you! Discover where they live, why they are hunted, and what can be done to protect them. The book...

Discusses dolphins and sharks, their ocean habitats, and general information about oceans and oceanography.

This nonfiction reader compares and contrasts 16 ferocious sharks. Readers will learn about each animal's anatomy, behavior, and more. Then compare and contrast the battling animals before finally discovering the winner! This nonfiction series is full of facts, photos, and realistic illustrations, and it includes a range of mammals, sea creatures, insects, and dinosaurs to satisfy all kinds of animal fans.

If a shark and a killer whale were to meet and fight, which one would win? Read this book to find out!

Describes the physical characteristics, behavior, and environment of zebra sharks.

Describes the physical characteristics, behavior, and environment of the basking sharks.

"A crew of scientists at sea use a camera-equipped robotic device to track a shark's movements through the water."--

Even though sharks are the apex predators of the oceans, they aren't as aggressive as some people think. The anatomy, behaviors, and territories of several kinds of sharks are all explained in this volume that explores the ocean depths and one of its most powerful species. Full of exciting and detail-rich illustrations.