YouTube Founders Steve Chen, Chad Hurley, and Jawed Karim

Discover the man behind the chocolate bar! Milton Hershey’s life was filled with invention and innovation.  As a young man, he was not afraid to dream big and work hard.  Eventually, he learned the secret to mass-producing milk choco...

Born in Warsaw, Poland, on November 7, 1867, Marie Curie was forbidden to attend the male-only University of Warsaw, so she enrolled at the Sorbonne in Paris to study physics and mathematics. There she met a professor named Pierre Curie, and the two...

How did the great scientists make their remarkable discoveries? And what kind of men were they? This companion volume to Great Inventors and their Inventions introduces the work of ten men to younger readers, and range from the world of Ancient Gree...

From New York Times bestselling author and news anchor Raymond Arroyo comes the first book in the Turnabout Tales series—a picture book biography of one of America’s most famous inventors, Thomas Alva Edison, and a story about never giv...

Steve Jobs, adopted in infancy by a family in San Francisco, packed a lot of life into fifty-six short years. In this Who Was…? biography, children will learn how his obsession with computers and technology at an early age led him to co-found ...

Everyone has heard of Albert Einstein-but what exactly did he do? How much do kids really know about Albert Einstein besides the funny hair and genius label? For instance, do they know that he was expelled from school as a kid? Finally, here's the s...

We can all be heroes. That’s the inspiring message of this New York Times Bestselling biography series from historian and author Brad Meltzer. Even when he was a kid, Albert Einstein did things his own way. He thought in pictures instead of wo...

On July 20, 1969, Neil Armstrong stepped on the moon and, to an audience of over 450 million people, proclaimed his step a giant leap for mankind. This Eagle Scout built his own model planes as a little boy and then grew up to be a test pilot for ex...

Scientists have a reputation for being focused on their work—and maybe even dull. But take another look. Did you know that it’s believed Galileo was scolded by the Roman Inquisition for sassing his mom? That Isaac Newton loved to examine...