Fitness Guru Amy Mac (she is the on responsible for keeping Adam Curry's ass in shape) has taken the first 100 episodes of her podcast and turned them into a book "Fitness Attack – The Book"
Paul Colligan said in his last PMNE speech that people will buy what they used to get for free. (think about it you can purchase transcripts to many tv shows) It's working for Gramar Girl, the history according to Bob, and many more.
Amy is asking that we all wait to February 29th to buy the book so we can cause a spike at Amazon.com you can go to www.withamymac.com on that day, or I'll be reminding you here.
Good luck Amy!