Soar along with the fastest birds in the world.

Learn what gives them the ability to zoom through the sky like airplanes. From swift seabirds to high-speed hawks, readers in grades 4-8 will discover surprising facts about ten of the fastest speedsters of the sky.

Fast, faster, fastest! From cars to sea creatures, this fact- and image-filled series lets readers discover the fastest creatures and creations in a variety of categories.

These high interest, low reading level books feature stand-alone spreads, so readers can flip pages and read in any order. Glossary words are defined on the page where they appear, boosting reader comprehension.