Today's Amazon Daily Deal offers
42 nonfiction kindle books for $ 2.99 each. Most are self improvement (health / exercise / organization, etc) type books. Titles include (but not limited to):
* The China Study Cookbook by Campbell (this one is normally $9.99 and I've been waiting for it to go on discount)
* Vintage Spirits and Forgotten Cocktails
* Eat to Live by Fuhrman
* Gifts Differing by Isabel Myers Briggs
and lots more
Definitely worth a look if you enjoy nonfiction titles.