These new mystery novels are 'whodunits' that might as well be called 'whydunits'

Today’s episode features two mystery novels with special twists. First, The Killer Question is a story told via emails, WhatsApp messages and texts. When a new trivia team becomes suspiciously successful, egos are hurt and a body is found in the river. In today’s episode, author Janice Hallett joins NPR’s Scott Simon for a conversation about the mystery that unfolds. Then, Kill Your Darlings is a novel written in reverse: The murderer is revealed in the first chapter. In today’s episode, author Peter Swanson talks with NPR’s Mary Louise Kelly about the marriage at the center of the story. To listen to Book of the Day sponsor-free and support NPR's book coverage, sign up for Book of the Day+ at plus.npr.org/bookoftheday Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy