Atheism

G. W. Foote

Robert Ingersoll

Charles Bradlaugh

Tyranny of God by Joseph Lewis

Charles Bradlaugh Volume 1

Charles Bradlaugh Volume 2

Reason: The Only Oracle of Man by Col. Ethan Allen

History of Free Thought in Reference to The Christian Religion by Adam Storey Farrar

Bible Myths and their Parallels in other Religions by T. W. Doane

A History of Freedom of Thought by J. B. Bury

The Necessity of Atheism by David Marshall Brooks

The Mistakes of Jesus by William Floyd

The Truth about Jesus: Is He a Myth? by M. M. Mangasarian

An Apology for Atheism by Charles Southwell

Superstition Unveiled by Charles Southwell

Superstition In All Ages by baron d' Paul Henri Thiry Holbach

The Martyrs of Science, or, The lives of Galileo, Tycho Brahe, and Kepler by Sir David Brewster

The Mysteries of All Nations by James Grant

A Comparative View of Religions by Johannes Henricus Scholten

The Age of Reason by Thomas Paine

The Inquisition by E. Vacandard

The Profits of Religion by Upton Sinclair

The Invention of a New Religion by Basil Hall Chamberlain

A Grammar of Freethought by Chapman Cohen

The World's Sixteen Crucified Saviors; Or, Christianity Before Christ by Kersey Graves

The Martyrs of Science, or, The lives of Galileo, Tycho Brahe, and Kepler by Sir David Brewster

Ancient and Modern Celebrated Freethinkers by Charles Bradlaugh, A. Collins and J. Watts

Atheism in Pagan Antiquity by A. B. Drachmann

Is The Bible Worth Reading, and Other Essays by L. K. Washburn

Modern Atheism Under Its Forms of Pantheism, Materialism, Secularism, Development, and Natural Laws by James Buchanan