To make the deal even better, you can shop through Ebates and you’ll get 17.5% cash back. That will bring your book down to only $12.38 shipped, which is an awesome deal.
I have a 2012 book that I use all the time. Every time I stop at a new place around town, I grab my Entertainment book out of the back seat and I’m surprised at how often I find a coupon.
(Thanks Frugal Finders!)