I highly recommend Derek's book "Anything you want" http://sivers.org/a it's a great read. It's basically about the company he founded, CD Baby. After I read it I sent an email to Derek with a 'thank you' and he just replied the next day... He is great.
Derek has a great blog as well[0], and has really great stories to share, especially about how he got started with CD Baby - which includes teaching himself web development (I believe it was PHP)!