A World of Curiosities: A Novel (Chief Inspector Gamache Novel, Book 18) by Louise Penny

In Louise Penny's gripping novel, the picturesque village of Three Pines is about to be shaken by dark secrets from the past. As spring blooms, Chief Inspector Armand Gamache and his colleague Jean-Guy Beauvoir are unsettled by the return of two young adults whose mother was murdered years ago, leaving them deeply scarred.

The arrival of these siblings stirs up painful memories for Gamache and Beauvoir, prompting them to revisit the tragic case that brought them together. Meanwhile, a chilling letter from a long-dead stone mason adds to the unease, hinting at hidden dangers within the village.

When a sealed attic room is opened, the villagers uncover a trove of mysteries and warnings, leading them to realize that they have unwittingly unleashed an old enemy. As they grapple with puzzles and hidden messages, Gamache realizes that the threat is not only real but also closer to home than he ever imagined.

Filled with suspense and intrigue, The Madness of Crowds is a masterful addition to Louise Penny's acclaimed series, showcasing her talent for weaving together complex characters, gripping plots, and the haunting beauty of Three Pines.