http://www.amazon.com/You-Dont-Understand-Jedediah-Kahl/dp/1484024613/ref=sr_1_cc_1?s=aps&ie=UTF8&qid=1366149562&sr=1-1-catcorr&keywords=Jedediah+Kahl
Also stop by the official Jedediah Kahl Illustration Facebook page, and if you like waht you see and want to stay up to date on what is going on, don't forget to "Like" the page.