Inventions That Changed the World: Johannes Gutenberg and the Printing Press
Crime and Punishment in America: An Encyclopedia of Trends and Controversies in the Justice System
Understanding Latino History: Excavating the Past, Examining the Present
Timeline Trackers: Westward Expansion: A Timeline History of the Transcontinental Railroad
Primary Sources of the Abolitionist Movement: The Women's Rights Movement and Abolitionism
The French Revolution, Napoleon, and the Republic: Liberte, Egalite, Fraternite
Tech in the Trenches: Strategic Inventions of the Vietnam War
Great Empires: The Chinese Empire
Primary Sources of the Abolitionist Movement: Slave Narratives and the Writings of Freedmen
The Early Republic: Documents Decoded
Decades of the 20th and 21st Centuries: The 1950s
Defining Moments: The Constitution and the Bill of Rights
Timeline Trackers: Westward Expansion: A Timeline History of the Mexican-American War
Frontline Families: The Vietnam War: Frontline Soldiers and Their Families
Interpreting Our World: 100 Discoveries That Revolutionized Geography
Primary Sources of the Abolitionist Movement: Harriet Beecher Stowe and Uncle Tom's Cabin