It made book 2 very easy. The story was set in Babylon, so book 2 was Screwing Up Babylon. And the short story was set in Mongolia, so the title was “Screwing Up Mongolia.” Easy.
And then book three came along. And trouble came with it. Not that the book’s a problem. It’s not. The title is the problem. Book three isn’t set in one time. Mark actually travels to three different times—not all of them in the past. So I have no idea what to call the book. Screwing Up Place A/B/C? Really dumb.
Right now, I’m leaning toward naming it after the time/place that the plot revolves around. And I’ll give you a little hint. It’s a continent that Mark hasn’t visited before. Feel free to guess in the comments.