The Will to Believe : and Other Essays in Popular Philosophy By: William James

The Young Maiden By: A. B. (Artemas Bowers) Muzzey

The Young Man and the World By: Albert Jeremiah Beveridge

The Young Man's Guide By: William A. Alcott

Theological Essays By: Charles Bradlaugh

Theologico-Political Treatise By: Benedict de Spinoza

Theologico-Political Treatise — Part 1 By: Benedictus de Spinoza

Theologico-Political Treatise — Part 2 By: Benedictus de Spinoza

Theologico-Political Treatise — Part 3 By: Benedictus de Spinoza

Theologico-Political Treatise — Part 4 By: Benedictus de Spinoza

Thomas Hobbes By: Alfred Edward Taylor

Thoughts Are Things By: Prentice Mulford

Thoughts are Things (Version 2) By: Prentice Mulford

Thoughts of Marcus Aurelius By: Emperor of Rome Marcus Aurelius

Thoughts on Man, His Nature, Productions and Discoveries By: William Godwin

Thoughts out of Season Part I By: Friedrich Wilhelm Nietzsche

Three French Moralists and The Gallantry of France By: Edmund Gosse

To Infidelity and Back By: Henry F. (Henry Frey) Lutz

Tusculan Disputations By: Marcus Tullius Cicero

Union and Communion - or Thoughts on the Song of Solomon By: J Hudson Taylor

Vairagya Shatakam By: Bhartṛhari

Valerius Terminus; of the interpretation of nature By: Francis Bacon

Varieties of Religious Experience By: William James

Voltaire's Philosophical Dictionary By: Unknown

We Philologists Complete Works of Friedrich Nietzsche, Volume 8 By: Friedrich Wilhelm Nietzsche

What a Young Woman Ought to Know By: Mary Wood-Allen

What Social Classes Owe to Each Other By: William Graham Sumner

When a Man Comes to Himself By: Woodrow Wilson

Winds of Doctrine: Studies in Contemporary Opinion By: George Santayana

Woman and the War By: Frances Evelyn (Daisy) Greville

Women As Sex Vendors or, Why Women Are Conservative (Being a View of the Economic Status of Woman) By: R. B. (Roscoe Burdette) Tobias

World as Will and Idea Volume 1 By: Arthur Schopenhauer