Written by Dan Barker with a forward by Julia Sweeney. Barker writes about how Atheists experience their sense of purpose in life.

Written by John W. Loftus. Loftus, a former evangelical minister, encourages skepticism in evaluating faith and describes Biblical errors and fallacies.

Written by Michael Palmer. Palmer explains the basic philosophical arguments behind Atheism.

Written by Kerry Walters. Walters gives an overview of the history and philosophy of Atheism.

Written by Robin Le Poidevin. Le Poidevin explains agnosticism as an ideology and writes about its history and development.

Written by S.T. Joshi. Joshi writes about the history and development of modern Atheism.

The New York Times has gathered basic information and an archive of its stories regarding atheism on a “Times Topics” page.

Freethoughtpedia is an online repository of information and commentary about the freethought movement. As with any open-source site, reporters should confirm anything found there before using it in stories.

Beliefnet’s page on secular philosophies includes a number of forums and features for nonbelievers.