Wall and Piece

Cover picture from Wallflower

Beautiful guerilla-art with a message.

Author

Banksy, anonymous English graffiti artist, political activist, film director and painter.

The Cathedral and the Bazaar

Cover picture from Wikipedia

Collection of essays on software engineering methods.

Author

Eric Steven Raymond, American computer programmer, author and open source software advocate.

Business Stripped Bare

Cover picture from Virgin

Adventures of a Global Entrepreneur.

Author

Sir Richard Charles Nicholas Branson, British business magnate, chairman of Virgin Group.