Many of the teenage guys I met over the years had fascinating things to tell me. While the book is not based on anyone’s story, the themes of a guy’s alienation from his dad, a broken family pretending to be happy, and the despair that leads kids to kill themselves came from what they told me. And I like a challenge. I’d written a bunch of books from a girl’s point-of-view, and I wanted to see if I could get in the head of a boy.