They already listed the great Amish authors! If you want books that are laugh out loads Janet Evanovich!!! In fact her 1st movie is out in Jan! She just put out #18!
If you don't mind used books go to www. Paperbackswap.com. You list your old books. When someone requests one you send it to them. Received a credit to buy a book. When you sign up you get so many free credits! They have hardbacks, paperbacks and books on tape.
Enjoy. Reading! I LOVE it!!