It would increase sales even more if Tor would actually sell the e-books. I've downloaded the free books but I'm not going to bother reading them until Tor will sell me the follow on books as an e-book (I keep hoping). It's too bad because I really like many of the Tor authors but I'm not going to go out of my way to purchase p-books to satisfy Tor's paranoia. Luckily I have enough to read already.
