I know what you mean about adf.ly but since he's getting $4 American for each 1000 downloads, he isn't going to stop. It's all about the money now. Too bad he doesn't share it with the uploaders or the authors.
I am sorry but we don't host books here any more but you might want to browse Bookstore Cafe. We also have a lot of great topics to read and lots of great recommendations. If you are into Fan Fic, that section is booming with Twilight Fan Fic. I keep hoping something else shows up like Hawaii Five 0 Fan Fic.
Enjoy and surf around. You never know what you'll find until you do.