This week we interview award-winning journalist and author Kenneth Miller about his first biography, Mapping the Darkness: The Visionary Scientists Who Unlocked the Mysteries of Sleep. It was published in October 2023 by Hachette Books. Miller is a contributing editor for Discover, and his work has appeared in Time, Life, Esquire, Rolling Stone, Mother Jones, Aeon, and many other publications. Miller’s honors include the John Bartlow Martin Award for Public Interest Magazine Journalism, the ASJA Outstanding Article Award for science writing, and the June Roth Memorial Award for medical writing. Kenneth Miller was interviewed by fellow biographer and BIO member Sonja Williams.