I've just found Smashwords, and let me tell you it rocks. Tons of free books and other things on there. Plus, if you're an author, you can post your own book like I did!
https://www.smashwords.com/books/view/476522 Oohhhh....ahhhhh! So sexy! Anyways, thought I'd share the resource for people with too much time on their hands like I have! Hope you all enjoy!

*Edit* I know it sounds spammy as hell, but I really did just want to share the book resource x D