The Cathedral and the Bazaar
The Cathedral & The Bazaar (Paperback version) is a must for anyone who cares about the future of the computer industry or the dynamics of the information economy. Already, billions of dollars have been made and lost based on the ideas in this book. Its conclusions will be studied, debated, and implemented for years to come. According to Bob Young, "This is Eric Raymond's great contribution to the success of the Open Source Revolution, to the adoption of Linux-based operating systems, and to the success of open source users and the companies that supply them."