Because when we were on tour together, we went to Goodreads and talked! Here’s the interview.
(Interestingly but not entirely surprisingly, what they didn’t put in this interview transcript was the question where we were asked to offer our opinions on Amazon, which is the parent company of Goodreads. My answer to that was, basically, that Amazon had done some great things for my career and also had done some not so great things for my career, and that I don’t operate under the impression that Amazon cares about me more than it cares about itself. I suggested that other authors operate likewise.)