4 links
Adventures of Jonathan Gullible
jonathangullible.com
A "Free Market Odyssey" presenting philosophical legacy of liberty and principles of free market economics in a simple form.
Libertarianism: A Primer
libertarianism.org
A guidebook to the libertarian perspective, detailing its roots, central tenets, solutions to contemporary policy dilemmas, and future in American politics, written by Cato …
The Triumph of Liberty
libertystory.net
A book about ideas, personalities and events in the history of liberty. Includes sample chapters.