New York Times bestselling author Nicola Yoon’s new novel, “One of our Kind,” is one of the most talked about books of the summer. On this week’s Big Books and Bold Ideas, Yoon joins MPR News host Kerri Miller to talk about what led her to write a book about finding the sinister in a Shangri-La. When does our natural bent to protect and enjoy become destructive? What is the true meaning of community?