Amazon is doing their daily deal promo again - they discount one book for 24 hours. Yesterday Water for Elephants was discounted to $2.99. Today it's an interesting looking book about Italian immigrants - Elizabeth Street ($1.99). I don't know how long they'll do this for, but you can go to the Kindle books page - http://www.amazon.com/Kindle-eBooks/b/ref=sv_kinc_1?ie=UTF8&node=1286228011 - and click on Kindle Daily Deal on the left.