Women Who Changed History: Cleopatra
Mythology Marvels: Roman Mythology
Empires in the Middle Ages: The Holy Roman Empire
Narrative Nonfiction: Kids in War: Johnny Clem's Civil War Story
Mythology Marvels: Greek Mythology
Women in Science: Marie Curie: Chemist and Physicist
Defining Documents in World History: The 18th Century (1701-1800)
American Revolution: The Definitive Encyclopedia and Document Collection
Cause & Effect: Ancient Civilizations: Ancient Mesopotamia
Narrative Nonfiction: Kids in War: John Cook's Civil War Story
Westward Expansion: America's Push to the Pacific: The Mexican-American War
Primary Sources of Colonial America: Slavery in Colonial America
Narrative Nonfiction: Kids in War: Tillie Pierce's Civil War Story
World History: India in Ancient Times
The Study of Science: Human Evolution
Mystery Hunters: Lost Kings and Kingdoms
Warriors Around the World: Mongol Warriors
The Sea in World History: Exploration, Travel, and Trade
A Visual History of the World: A Visual History of Archaeological Discoveries Around the World
Military Technologies: Technology During the Civil War