Philosophers

George Bernard Shaw

A Backward Glance at Eighty

Burke

Life of Johann Wolfgang Goethe

Introducing Descartes

Introducing Plato

Guicciardini

Life of Thomas Paine

The Life of Friedrich Schiller

Biography and bibliography of Jesse Walter Fewkes

Haeckel : his life and work

Thomas Paine, the Apostle of Liberty

A Biographical Dictionary of Ancient, Medieval, and Modern Freethinkers

Adam Smith

Steve P. Holcombe, the Converted Gambler: His Life and Work

The Trail of the Tramp

A Discourse on the Life, Character and Writings of Gulian Crommelin Verplanck

Autobiography

Kepler

My Reminisces