Finished listening to The List by J. A. Konrath last night. I found the audiobook at Amazon for only $1.99 and what a bargain it was! It has all the typical aspects of a good thriller and the bonus to me was the wonderfully likeable characters (their interaction with each other leads to some great humor).
It's just the right length -- not too long, not too short, so if you're looking for something light and funny with an interesting plot, you may want to give this one a try.
Next up...I'm about to find out all about Mr. Penumbra and his bookstore, then I may go back to Konrath and try his alcoholic (Jack Daniels) series.