This week, we're joined by a middle grade superstar: Jeff Kinney, the evil genius behind the Diary of a Wimpy Kid series. The fourteenth book in the series - Wrecking Ball - recently released, and it finds our hapless hero, Greg Heffley, at the center of another fine mess. On this episode, I talk to Jeff about the new book, keeping Greg the same age forever, writing an unlikable protagonist, finding influence in Lincoln Peirce's Big Nate, and owning an honest-to-goodness bookstore.