Who tried again and again to improve the way early cars were built? Henry Ford! He used an assembly line in his factory to make cars more cheaply so that more people could buy them. Through… More →

British captain Henry Hudson investigated the eastern coast of North America. Find out how he explored the river that would someday bear his name--the Hudson River. The book also includes a… More →

In the early 1600s, England was among the many countries in search of a northern passage to trade with the Far East. After many explorers failed, Henry Hudson was asked to try. This… More →

Read about the man who started it all. This exciting new book traces the beginnings of the European Age of Exploration through the sponsorship of voyages by Prince Henry of Portugal. Colorful More →

What do herding dogs do? They watch over and guide livestock from one place to another so they can graze safely. Find out about the different breeds of herding dogs and how they also make great pets. More →

This adventurous new book examines the role of the infamous conquistador Hernando Cortés in the Spanish conquest of the Aztec Empire. Sensitively written text describes his interactions with… More →

Discover the incredible stories behind some of the greatest medical breakthroughs. Find out… • how an embarrassed doctor invented the stethoscope; • why nobody believed that germs were… More →

Read about the tools that make space exploration possible--from the first telescope used by Galileo to SpaceX rockets and the International Space Station. More →

Read the traditional nursery rhyme Hey Diddle Diddle first, then enjoy a fun new rhyme. Can you make up a rhyme of your own? More →

What could be more exciting than the discovery of something that was hidden tens, hundreds, or even thousands of years ago? Readers will be amazed at the examples of hidden things revealed… More →