- The Congo and Coasts of Africa
- A Bit of Old China
- The American Revolution
- The Love Letters of Henry VIII to Anne Boleyn
- The History of England
- 1492
- "'Tis Sixty Years Since"
- 21
- Aircraft and Submarines
- With our Fighting Men
- England under the Tudors
- Ten Days That Shook the World
- Xerxes
- The Great Conspiracy, Volume 2
- The French Revolution
- Pragmatism
- High Finance
- The Truth About Woman
- An Essay on the Slavery and Commerce of the Human Species, Particularly the African
- New York
- History of the Decline and Fall of the Roman Empire
- West Indian Fables by James Anthony Froude Explained by J. J. Thomas
- Ancient Egypt
- The Humbugs of the World
- Works of Martin Luther
- An Inquiry into the Nature and Causes of the Wealth of Nations
- A Book of Discovery
- The Mayas, the Sources of Their History
- Cuba Past and Present
- The New Freedom
- Canada and the Canadians
- The History of the Rise, Progress and Accomplishment of the Abolition of the African Slave-Trade, by...
- The Art of War
- History of the Decline and Fall of the Roman Empire
- History of the Decline and Fall of the Roman Empire
- Christopher Columbus and the New World of His Discovery — Complete
- Christopher Columbus and the New World of His Discovery — Volume 4
- Pioneering in Cuba
- The History of a Crime
- The Odyssey
- Ben-Hur; a tale of the Christ
- Christopher Columbus and the New World of His Discovery — Volume 3
- History of the Decline and Fall of the Roman Empire
- The Psychology of Revolution
- The History of England in Three Volumes, Vol.I., Part A.
- History of the Incas
- Anarchism
- History of the Decline and Fall of the Roman Empire
- The Ancient History of the Egyptians, Carthaginians, Assyrians,
- The Seven Great Monarchies Of The Ancient Eastern World, Vol 1. (of 7): Chaldaea
- A History of Germany
- Anti-Slavery Opinions before the Year 1800
- Miscellaneous Essays
- History of the Warfare of Science with Theology in Christendom
- A Discourse on the Study of the Law of Nature and Nations
- State of the Union Address
- A History of the Japanese People
- A Social History of the American Negro
- An Account of Egypt
- History of Florence and of the Affairs of Italy
- History of the Conflict Between Religion and Science
- A Short History of Spain
- Ups and Downs in the Life of a Distressed Gentleman
- The Story of the Greeks
- The Borgias
- Genghis Khan, Makers of History Series
- The History of England in Three Volumes, Vol.I., Part C.
- A Forgotten Empire (Vijayanagar): a contribution to the history of India
- History of the World War
- India: What can it teach us?
- History of the Negro Race in America From 1619 to 1880. Vol 1
- Chosen Peoples
- The Great Conspiracy, Volume 1
- Christopher Columbus and the New World of His Discovery — Volume 7
- The War in South Africa
- History of Egypt, Chaldea, Syria, Babylonia, and Assyria in the Light of Recent Discovery
- Jerusalem
- The Caesars
- Leviathan
- Commentaries on the Laws of England
- Egyptian Ideas of the Future Life
- History of France
- White Slaves; or, the Oppression of the Worthy Poor
- The Theory of Social Revolutions
- Poems on Slavery
- The History of a Lie
- The Chief Engineer
- "Shiloh" as Seen by a Private Soldier
- The Jesuits in North America in the Seventeenth Century
- Union and Democracy
- History of the Negro Race in America from 1619 to 1880. Vol. 2 (of 2)
- The French Revolution - Volume 1
- Korea's Fight for Freedom
- The slave trade, domestic and foreign
- Lives of the Necromancers
- The Epic of Gilgamish
- An Anti-Slavery Crusade
- The Wars of the Jews; or the history of the destruction of Jerusalem
- The Art of War
- Japan