8-9 years

A Netflix Original series! The first book in the New York Times, USA Today, and Wall Street Journal bestselling series, with over 7 million copies ...

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 ...

Save your grandma from intergalactic prison in this interactive book where YOU decide what happens next! Packed with 23 possible endings! Choose Y...

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 ...

NEW YORK TIMES BESTSELLER • Two kids and a mystical tyger must save a divided world on the brink of destruction in this thrilling fantasy with the ...

Go back to the thrilling time of warring knights who were prepared to give their life in order to protect their lord and his castle.Castles may con...

Back in 775 BC, athletes from all over Ancient Greece came together to compete in various games. The contests were held every four years and winnin...

Learn more about what climate change means and how it's affecting our planet.The earth is definitely getting warmer. There's no argument about that...

Find out all about NASA in this out-of-this-world addition to the What Was? series. The National Aeronautics and Space Administration, better known...

Step back in time to the birth of the United States of America and meet the real-life rebels who made this country free!On a hot summer day near Ph...

Land ho! Discover what the Age of Exploration was all about in this wonderful addition to the bestselling Who HQ series!Before the fifteenth centur...

The Berlin Wall finally came down in 1989. Now readers can find out why it was built in the first place; and what it meant for Berliners living on ...

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...

Oh, rats! It's time to take a deeper look at what caused the Black Death--the deadliest pandemic recorded in human history.While the coronavirus CO...

Something wicked was brewing in the small town of Salem, Massachusetts in 1692. It started when two girls, Betty Parris and Abigail Williams, began...

Saddle up and get ready for a ride back into the wild and wooly past of the American West.The west was at its wildest from 1865 to 1895, when terri...

It was world-famous sculptor Gutzon Borglum's dream to carve sixty-foot-high likenesses of four presidents on a granite cliff in South Dakota. Does...

Readers will want to grab a telescope and explore the night skies after finishing this overview of our solar system.Our solar system consists of ei...

More than two thousand years ago, with his land under constant attack from nomads, the First Emperor of China came up with a simple solution: build...

How did Jackie Chan become one of the most recognizable and beloved actors in the world? Find out in this exciting biography of this martial artist...

Read all about Argentinian soccer superstar Lionel Messi and his legendary career in this book from Who HQ Now, the series featuring the trending t...