Did you know that sharks swim all the time, even while sleeping? Or that some sharks have more than 1,000 teeth? Each spread in this book features accessible text and brilliant full-color photos of sharks swimming and hunting in their underwater world.

 

This book is aimed at children in primary school.

This book was published 1900 by Scholastic US .

Melvin and Gilda Berger are the authors of more than two hundred books for children. Their books have recieved awards from the National Science Teachers Association, the Library of Congress, and the New York Public Library. The Bergers live in New York.