110-joshua-gans.jpgBack in 2000, Stephen King tried something new in selling a novel, The Plant. He decided to offer it exclusively online — in digital format — knowing that there was effectively no protection against copying. Of course, King was well aware that selfishness may be against him and so decided to offer his book in installments. He would only offer the next installment if 75 percent of those who downloaded the first one actually paid. The book passed through several rounds but in the end was never completed.