Any DRM free, EULA free source. Probably won't get that from the publishers and its probably illegal in most cases. If you have a problem with that, obviously d

Any DRM free, EULA free source. Probably won't get that from the publishers and its probably illegal in most cases. If you have a problem with that, obviously don't use it, but there are limited legitimate offerings from publishers out there. The only semi-mainstream one I've seen is on the Louis C.K. site. I was hoping he was going to inspire a publishing trend, but I dont think he'll be putting out any more content.