“Explodes with pyrotechnic inventions, literally as well as figuratively. Hold on till the end.”—New York Times

“Whether you're into Sherlock Holmes, Montaillou, Borges, the nouvelle critique, the Rule of St. Benedict, metaphysics, library design, or The Thing from the Crypt, you'll love it. Who can that miss out?”—Sunday Times (London)

The beloved internationally bestselling historical mystery about a brilliant monk called upon to solve a series of baffling murders in a fourteenth-century Italian abbey

Italy, 1347. While Brother William of Baskerville is investigating accusations of heresy at a wealthy abbey, his inquiries are disrupted by a series of bizarre deaths. Turning his practiced detective skills to finding the killer, he relies on logic (Aristotle), theology (Thomas Aquinas), empirical insights (Roger Bacon), and his own wry humor and ferocious curiosity. With the aid of his young apprentice, William scours the abbey, from its stables to the labyrinthine library, piecing together evidence, and deciphering cryptic symbols and coded manuscripts to uncover the truth about this place where "the most interesting things happen at night."