Buku yang Dikarang by Judy Dodge Cummings

Human Migration

Epidemics and Pandemics

The American Revolution

The Civil War

Changing Laws

The Underground Railroad

Tomb Raiders

The Miners' Lament

Earth, Wind, Fire, and Rain

Eruptions and Explosions

Great Escapes

Rebels & Revolutions

When the Earth Dragon Trembled

Immigration Nation

Reconstruction