"Here’s why: the biggest challenge most authors face isn’t online piracy. It’s not people out there diabolically copying their works and distributing them for free. In fact most authors (including yours truly) suffer from a different problem entirely — no one has ever heard of them. After all, literally hundreds of thousands of new titles come out every year, and only a few hundred writers in the entire United States (if that many) actually live off their books full time. So, by giving away the book, I hope more people actually read it."
– Charles Sheehan-Miles, author of “Republic: A Novel of America’s Future” on why he’s giving his book away for free. via Chris Anderson