Aristotle: Metaphysics
W.D. Ross translation

Aristotle: Poetics
Gutenberg

St. Augustine: On Christian Doctrine
CCEL

Marcus Aurelius:
Meditations
MIT Classics

Francis Bacon: Essayes
Gutenberg

Francis Bacon: New Organon
Renasence Editions

J.M. Barrie:Peter Pan
Gutenberg

Jeremy Bentham: Introduction to the Principles of Morals and Legislation
Univ. of Texas

Bible: King James Version
Gutenberg

Bible: New International Version
Gospel.com

Ambrose Bierce:Devil's Dictionary
Gutenberg

Edmund Burke: Reflections on the Revolution in France
Bartleby

Samuel Butler: The Way of All Flesh
Gutenberg

Thomas Carlyle: Sartor Resartus
Gutenberg

Cervantes:
Don Quixote
Gutenberg (Spanish)
Don Quixote
Gutenberg (English)

Karl von Clausewitz: On War
Gutenberg

Ralph Waldo Emerson: Conduct of Life
Adelaide University

Edward Gibbon: The Decline and Fall of the Roman Empire
    Volume 1
    Volume 2
    Volume 3
    Volume 4
    Volume 5
    Volume 6
Gutenberg

Thomas Hobbes: Leviathan
Adelaide University

Paul-Henri Dietrich Holbach: System de la Nature
McMaster University

Homer: The Oddysey
Samuel Butler translation

Henrik Ibsen: Wild Duck
Univ. of Virginia

Robert G. Ingersoll: Complete Works
Infidels.org

Thomas Jefferson: The Declaration of Independence
Univ. of Michigan

Samuel Johnson: Rasselas
Gutenberg

Ben Jonson: Timber
Univ. of Toronto

Rudyard Kipling: Complete Works
Poetry Lover's Page

Abraham Lincoln: Gettysburg Address
Gutenberg

Henry Wadsworth Longfellow: Kavanagh
Univ. of Virginia

Martin Luther: Table Talk
CCEL

John Stuart Mill: On Liberty
Bartleby

John Stuart Mill: Autobiography
McMaster University

John Stuart Mill: Utilitarianism
Adelaide University

S. Weir Mitchell: Complete Poems
Univ. of Michigan

Thomas More: Utopia
Gutenberg

Saki (H.H. Munro): The Chronicles of Clovis
Gutenberg

Ovid: Metamorphosis
In Latin

Thomas Paine: The Age of Reason
Gutenberg

Plato: Euthyphro
Gutenberg

Plato: Crito
Gutenberg

Plato: Phaedo
Gutenberg

Plato: Thaetetus
Gutenberg

Emily Post: Etiquette
Bartleby

Shakespeare: A Midsummer's Night Dream
Gutenberg

Shakespeare: 1 Henry IV
Gutenberg

Shakespeare: II Henry IV
Gutenberg

Shakespeare: Hamlet
Gutenberg

Shakespeare: Merchant of Venice
Gutenberg

Shakespeare: King Henry VIII
Gutenberg

Shakespeare: Troilus and Cressida
Gutenberg

Robert Louis Stevenson: Dr. Jekyll and Mr. Hyde
Gutenberg

Francis Thompson: Shelley
Gutenberg

Mark Twain: Life on the Mississippi
Gutenberg

Voltaire: Candide
In English

Walt Whitman: Leaves of Grass
Gutenberg

Oscar Wilde: Dorian Gray
Gutenberg

Oscar Wilde: Lady Windermere's Fan
Gutenberg