The 3 little pigs

The little prince

I readed The Little Prince and I liked so much. Maybe The Old Man and the Sea is good for beginners, but I didn't read yet.

Amazon.com is a very good place to look for books in simple English. You can search in the categories that interest you and also according to the level of English that you are comfortable with. Kindle ebooks are even better because you can begin reading them immediately. And many books are free or cheap.

Jack London, for example. :)