Books

From marvelous galleries of the Big Dipper, Little Dipper and other constellations to in-depth looks at Mercury, Venus, Earth, Mars, Saturn, Uranus...

The Hardy Boys series, first published in 1927, has sold more than 70 million copies!Now with a brand-new look, this is an edition that collectors ...

The Hardy Boys series, first published in 1927, has sold more than 70 million copies!Now with a brand-new look, this is an edition that collectors ...

The Hardy Boys series, first published in 1927, has sold more than 70 million copies!Now with a brand-new look, this is an edition that collectors ...

The Hardy Boys series, first published in 1927, has sold more than 70 million copies!Now with a brand-new look, this is an edition that collectors ...

Meet the man who created Alice, the Mad Hatter, and Tweedle Dee and Tweedle Dum!Lewis Carroll is the pen name of Charles L. Dodgson, a mathematicia...

A mesmerizing overview of the world as it was when glaciers covered the earth and long-extinct creatures like the woolly mammoths and saber-toothed...

Learn about the Eiffel Tower, beloved and iconic symbol of Paris, France, and one of the most recognizable structures in the world!When the plans f...

When Fidel Castro died on November 25, 2016, many people around the world responded with mixed emotions. Learn all about the man who shaped Cuba fo...

Travel back to the time when the mighty dinosaurs ruled the earth.The Age of Dinosaurs began about 250 million years ago. In the beginning they wer...

Nobody outfoxes Fantastic Mr. Fox!Someone's been stealing from the three meanest farmers around, and they know the identity of the thief—it's Fanta...

Who Is Hillary Clinton? Readers of our New York Times best-selling series can find out now!At age fourteen, Hillary Clinton thought it would be thr...

The Hardy Boys series, first published in 1927, has sold more than 70 million copies!Now with a brand-new look, this is an edition that collectors ...

Joan of Arc was born in a small French village during the worst period of the Hundred Years' War. For generations, France had been besieged by the ...

Pocket Genius: Dinosaurs profiles more than 140 prehistoric animals and features fossils, skeletons, anatomy, and history as well as species includ...

Born in 1860s Missouri, nobody expected George Washington Carver to succeed. Slaves were not allowed to be educated. After the Civil War, Carver en...

On October 29, 1929, life in the United States took a turn for the worst. The stock market – the system that controls money in America – plunged to...

When Nancy receives a letter informing her she’s heir to a fortune, she decides to track down the sender, as well as the other Nancy Drew.

Nancy is looking forward to a fun-filled vacation at Shadow Ranch, but she soon finds herself involved in solving a baffling mystery.

The idea is simple. Someone asks for a part of speech: a verb, a noun, an adjective, or an adverb. We've included definitions and examples of the p...

Like Michelangelo, Galileo is another Renaissance great known just by his first name--a name that is synonymous with scientific achievement. Born i...

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 Sorbonn...

No one knows where the term Underground Railroad came from--there were no trains or tracks, only "conductors" who helped escaping slaves to freedom...

In 1978, Sally Ride, a PhD candidate at Standford University, responded to a newspaper ad to join the US astronaut program. She was accepted and be...