9-10 years

Discover everything you ever wanted to know about how the government really works with this accessible, highly designed and illustrated handbook fr...

The instant #1 New York Times bestseller!From the #1 New York Times bestselling author of Refugee, Ground Zero, and Two Degrees comes this heart-po...

A vibrant, illustrated guide to the mermaids and sea creatures living in the oceans, rivers, and streams (yes, really!) around the world. For centu...

From the #1 New York Times bestselling series comes the latest title in the Who HQ Now format for trending topics. It tells the history of a politi...

Whether Congress is in session or not, here is an enthralling overview about the branch of our government closest to average Americans.Best-selling...

We the people at Who HQ bring readers the full story--arguments and all--of how the United States Constitution came into being. Signed on September...

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...

Hear ye, hear ye! Get ready to learn all about the most powerful court in the United States.Ever since it was established in 1789, the United State...

How did a spontaneous protest outside of a New York City bar fifty years ago spark a social movement across America? Find out about the history of ...

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...

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

Born a slave in Maryland, Harriet Tubman knew first-hand what it meant to be someone's property; she was whipped by owners and almost killed by an ...

Learn how this heroic group of American Indian men created a secret, unbreakable code and helped the US win major battles during World War II in th...