Jay, the 17-year-old at the heart of Daniel Kraus' novel Whalefall, has an hour of oxygen left on his tank. He's been diving in the ocean off the coast of Monterey, California trying to recover a skeleton — but his mission is complicated when he's swallowed whole by a sperm whale. In today's episode, Kraus speaks with NPR's Ayesha Rascoe about how a book that's so enmeshed in death also reveals quite a lot about life, and how he conceptualized the pacing of his chapters to emphasize Jay's race against time. 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