Not sure what Amazon is doing, but they have my second book listed at .99. 67% off the regular price. Oh well. Might as well pass this info on the potential readers. The first book is available for the same price. So that's book one and two for $2. Would be a great time to purchase while the pricing opportunity lasts.
http://www.amazon.com/dp/B004ULYLIM
http://www.amazon.com/dp/B004WWQ4T8