Who Was Marco Polo?

Titanic: Voices From the Disaster (Scholastic Focus)

BTS: K-Pop Fan Favorites

Amundsen, the polar explorer

Who Was Gandhi?

Who Was Genghis Khan?

Where Is Mount Everest?

What Was the Titanic?

The discovery of America

Who Was Leif Erikson?

The Young Investigator's Guide to Ancient Aliens

Where Is the Great Wall?

A Kid's Guide to the Chinese Zodiac: Animal Horoscopes, Legendary Myths, and Practical Uses for Ancient Wisdom

All About the Philippines: Stories, Songs, Crafts and Games for Kids

What Was the Bombing of Hiroshima?

All Thirteen: The Incredible Cave Rescue of the Thai Boys' Soccer Team

Timelines of Everything: From woolly mammoths to world wars

The Finest Hours (Young Readers Edition): The True Story of a Heroic Sea Rescue

What Was the Lewis and Clark Expedition?