The Online Library has many collections of note including the following:

• the Collected Works of Key Figures (on this page)
• the Collected Works of the Founding Fathers of the U.S. Constitution
• for other groups and collections see this page

W. Shakespeare (1564-1616) John Milton (1608-1674) John Locke (1632-1704) Natural Law & Enlightenment Voltaire (1694-1778) Adam Smith (1723-1790) Jeremy Bentham (1748-1832) David Ricardo (1772-1823) Frédéric Bastiat (1801-1850) Richard Cobden (1804-1865) Alexis de Tocqueville (1805-1859) John S. Mill (1806-1873) Lysander Spooner (1808-1887) Herbert Spencer (1820-1903) Ludwig von Mises (1881-1973)