Great Empires: The Egyptian Empire
Engineering Wonders: Pyramids of Egypt
Great Empires: The Chinese Empire
Awfully Ancient: Loos, Poos, and Number Twos: A Disgusting Journey Through the Bowels of History!
Encyclopedia of Invasions & Conquests: From Ancient Times to the Present
History's Fearless Fighters: Mongols
World Mythologies: Myths of the Aztecs
The Ancient World: Extraordinary People in Extraordinary Societies
Totally Gross History: The Totally Gross History of Ancient Greece
Totally Gross History: The Totally Gross History of Ancient Egypt
The Mongol Empire: A Historical Encyclopedia
Mesopotamia and the Rise of Civilization: History, Documents, and Key Questions
The Persian Empire: A Historical Encyclopedia
Totally Gross History: The Totally Gross History of Ancient China
Great Empires: The Mauryan Empire of India
Great Empires: The Aztec Empire
Totally Gross History: The Totally Gross History of Ancient Mesoamerica
Totally Gross History: The Totally Gross History of Ancient Rome