(Paperback)

President Franklin Roosevelt had a secret train station in New York City, and there's a hidden room inside Mount Rushmore. Readers will unearth secrets about these monuments and more in this book about historical places. Full color.

(Hardback)

Did you know that President Franklin Roosevelt had a secret train station in New York City Or that there's a hidden room inside Mount Rushmore Unearth secrets about these monuments and more in this book about historical places!

(Paperback, Boxed Set)

(Paperback)

Discover the thrilling side of the history of the space race of the 1950s and O60s in this fact-tastic, leveled reader, part of a series about the secrets of American history. Full color.

(Hardback)

"Did you know that you can't bring a sandwich on a spaceship Or that a group of people who had lost their hearing played an important role in the race to send astronauts to the moon [Read about] those true stories and more in this book about the space race of the 1950s and 1960s"--