Atheists Online: T-shirts, sacriligious sweatshirts, infidel jerseys, heretic hats and blasphemous bumper stickers.
Bank of Wisdom: Rare books on CD-ROM include Freethought, American history, founding fathers, women's rights and suffrage movement.
Darwin Fish: The ever popular Darwin Fish and other cool secular items.
Darwinfish.com: Car plaque, bumper stickers, buttons, t-shirts, decals, and posters. Ordering information, wholesale, and catalog.
Prometheus Books: Independent publisher of books, journals, and audio tapes for educational, professional, scientific, library, popular, and consumer markets. Their selection includes a number of atheist, humanist, freethought, and skeptic books.
Reasonworks.com: Offers freethought audio tapes.
Ring of Fire Enterprises: Offers Darwin fish symbols and other anti-religious products.
The Hodge & Braddock Home Page: A small press featuring books on Chaucer, creation / evolution, sex in the Bible, and vampires.
The Theory of Reality: Atheist book my Samuel Tolsdorf.
Yo-God.com: Sells Yo-God God detectors, available in standard and deluxe versions.