What Were the Twin Towers? (What Was?)

The Faithful Spy: Dietrich Bonhoeffer and the Plot to Kill Hitler

Alamo All-Stars (Nathan Hale's Hazardous Tales #6): A Texas Tale (Volume 6)

Who Was Theodore Roosevelt?

The Story of Titanic for Children: Astonishing Little-Known Facts and Details About the Most Famous Ship in the World

Lafayette! (Nathan Hale's Hazardous Tales #8): A Revolutionary War Tale

What Was the Great Depression?

Things Kids Should Know About Black History: Educational Children's book For Black History Month (Holiday Books for Kids)

Counting on Katherine: How Katherine Johnson Saved Apollo 13

The Radium Girls: Young Readers' Edition: The Scary but True Story of the Poison that Made People Glow in the Dark