Help Mark Jacobs Game Amazon's E-Book Rankings

Good friend Mark Jacobs of Black Belt Magazine has got an e-book for sale on Amazon (it's 99 cents and available here http://www.amazon.com/dp/B007MEVLSC), and if everyone buys it between noon and 1pm today, the influx of purchase activity should play havoc on the site's automated ranking engine. So let's fuck with Amazon, shall we?