Free Online Books: Open Source and Free Software

• Free as in Freedom: Richard Stallman's Crusade for Free Software by Sam Williams

• Open Sources: Voices from the Open Source Revolution by Sam Ockman, Linus Torvalds, Eric S. Raymond, Richard Stallman, et al

• The Cathedral and the Bazaar by Eric S. Raymond

• Open Source Licensing by Lawrence Rosen

• Open Source Development with CVS by Karl Fogel and Moshe Bar

• Open Source Security Tools: Practical Applications for Security by Tony Howlett

• Producing Open Source Software by Karl Fogel

• Free for All by Peter Wayner