Philosophy: Diogenes, Heraclitus, Marcus Aurelius, and Parmenides

Philosophy: Confucius, Aristotle, Lao-Tzu, and Zeno

Philosophy: History, Background, and Theories from Great Thinkers

Philosophy: Wise Ideas from Eastern and Western Philosophers

Philosophy: A Collection of Idea, Theories, and Ancient Wisdom

Philosophy: Eastern versus Western Philosophy Explained

Kings and Queens: The History of Mary Tudor, Charlemagne, and Anne Boleyn

Revolution: Revolutionary Moments in World History

Anne Boleyn: Her Execution for Treason, and Her Political and Religious Upheaval

Queen Victoria: The British Monarch Who Ruled the Longest

Bloody Mary: Mary Tudor, the Queen Who Took on the Protestant Revolt

Mexican Revolution: The Armed Struggles and Conflicts of the Early 1900s

American Revolution: The Significant Ideological and Political Revolution

Marie Antoinette: The Last Queen of France before the French Revolution

North American Revolutions: Historical Details about the Revolution in Cuba, Mexico, and the United States

Revolution: History of the French Revolution and Industrial Revolution

Eleanor of Aquitaine: One of the Wealthiest and Most Influential Women in western Europe

American Revolution: History of the American and Mexican Revolution

Industrial Revolution: Facts, Inventions, Impact, and Timeline Explained

Royalty: The 6 in 1 Historical Kings and Queens Bundle