On their first night in Paris, the Gamaches gather as a family for a bistro dinner with Armand’s godfather, the billionaire Stephen Horowitz. But an attempt on the elderly man’s life sends Armand, his wife, Reine-Marie, and his former second-in-command at the Sûreté, Jean-Guy Beauvoir, from the top of the Tour d’Eiffel, to the bowels of the Paris Archives, from luxury hotels to odd, coded works of art. It sends them deep into the secrets Armand’s godfather has kept for decades.

It’s Gamache’s first day back as head of the homicide department, a job he temporarily shares with his previous second-in-command, Jean-Guy Beauvoir. Flood waters are rising across the province. In the middle of the turmoil a father approaches Gamache, pleading for help in finding his daughter. As crisis piles upon crisis, Gamache tries to hold off the encroaching chaos, and realizes the search for Vivienne Godin should be abandoned. But with a daughter of his own, he finds himself developing a profound, and perhaps unwise, empathy for her distraught father.

It’s spring and Three Pines is reemerging after the harsh winter. But not everything buried should come alive again. Not everything lying dormant should reemerge. But something has. As the villagers prepare for a special celebration, Armand Gamache and Jean-Guy Beauvoir find themselves increasingly worried. A young man and woman have reappeared in the Sûreté du Québec investigators’ lives after many years. The two were young children when their troubled mother was murdered, leaving them damaged, shattered. Now they’ve arrived in the village of Three Pines. But to what end?

When a peculiar letter arrives inviting Armand Gamache to an abandoned farmhouse, the former head of the Sûreté du Québec discovers that a complete stranger has named him one of the executors of her will. Still on suspension, and frankly curious, Gamache accepts and soon learns that the other two executors are Myrna Landers, the bookseller from Three Pines, and a young builder. None of them had ever met the elderly woman. The will is so odd and includes bequests that are so wildly unlikely that Gamache and the others suspect the woman must have been delusional. 

When a mysterious figure appears in Three Pines one cold November day, Armand Gamache and the rest of the villagers are at first curious. Then wary. Through rain and sleet, the figure stands unmoving, staring ahead. From the moment its shadow falls over the village, Gamache, now Chief Superintendent of the Sûreté du Québec, suspects the creature has deep roots and a dark purpose. Yet he does nothing. What can he do? Only watch and wait. And hope his mounting fears are not realized.

Hardly a day goes by when nine-year-old Laurent Lepage doesn't cry wolf. From alien invasions to walking trees to winged beasts in the woods to dinosaurs spotted in the village of Three Pines, his tales are so extraordinary no one can possibly believe him. Including Armand and Reine-Marie Gamache, who now live in the little Quebec village.

After a tumultuous period in American politics, a new administration has just been sworn in, and to everyone’s surprise the president chooses a political enemy for the vital position of secretary of state. There is no love lost between the president of the United States and Ellen Adams, his new secretary of state. But it’s a canny move on the part of the president. With this appointment, he silences one of his harshest critics, since taking the job means Adams must step down as head of her multinational media conglomerate

Shadows are falling on the usually festive Christmas season for Chief Inspector Armand Gamache. When Gamache receives a message from Myrna Landers that a longtime friend has failed to arrive for Christmas in the village of Three Pines, he welcomes the chance to get away from the city. Gamache soon discovers the missing woman was once one of the most famous people not just in North America, but in the world, and now goes unrecognized by virtually everyone. As events come to a head, Gamache is drawn ever deeper into the world of Three Pines.

No outsiders are ever admitted to the monastery of Saint-Gilbert-Entre-les-Loups, hidden deep in the wilderness of Quebec, where two dozen cloistered monks live in peace and prayer. They grow vegetables, they tend chickens, they make chocolate. And they sing. Ironically, for a community that has taken a vow of silence, the monks have become world-famous for their glorious voices, raised in ancient chants whose effect on both singer and listener is so profound it is known as “the beautiful mystery.”

“Hearts are broken,” Lillian Dyson carefully underlined in a book. “Sweet relationships are dead.” But now Lillian herself is dead. Found among the bleeding hearts and lilacs of Clara Morrow's garden in Three Pines, shattering the celebrations of Clara's solo show at the famed Musée in Montreal.

Happily retired in the village of Three Pines, Armand Gamache, former Chief Inspector of Homicide with the Sûreté du Québec, has found a peace he'd only imagined possible. On warm summer mornings he sits on a bench holding a small book, The Balm in Gilead, in his large hands. "There is a balm in Gilead," his neighbor Clara Morrow reads from the dust jacket, "to make the wounded whole." While Gamache doesn't talk about his wounds and his balm, Clara tells him about hers. Peter, her artist husband, has failed to come home. Failed to show up as promised on the first anniversary of their separation. She wants Gamache's help to find him. Having finally found sanctuary, Gamache feels a near revulsion at the thought of leaving Three Pines. "There’s power enough in Heaven," he finishes the quote as he contemplates the quiet village, "to cure a sin-sick soul." And then he gets up. And joins her.

When Chief Inspector Gamache arrives in picturesque Three Pines, he steps into a village in chaos. A man has been found bludgeoned to death, and there is no sign of a weapon, a motive or even the dead man's name. As Gamache and his colleagues start to dig under the skin of this peaceful haven for clues, they uncover a trail of stolen treasure, mysterious codes and a shameful history that begins to shed light on the victim's identity - and points to a terrifying killer...

Former Chief Inspector of Homicide, Armand Gamache, has found a peace he'd never imagined possible, away from the front line of the police and in the tranquil village of Three Pines. But when his friend Clara Morrow asks for help, he can't bring himself to refuse her, despite the old wounds it threatens to re-open. Clara's husband, Peter, is missing, having failed to come home on the first anniversary of their separation, as promised.

It's the height of summer, and the wealthy Finney family have gathered at the Manoir Bellechasse to pay tribute to their late father. But as the temperature rises, old secrets and bitter rivalries begin to surface. When the heat wave boils over into a mighty storm, a dead body is left in its wake. Chief Inspector Gamache, a guest at the Bellechasse, finds himself with a building full of suspects. With the hotel locked down, the murderer is trapped. But a cornered predator is always the most dangerous of all...

On a cold November morning, a jogger runs through the woods in the peaceful Quebec village of Three Pines. On his run, he finds a dead man hanging from a tree. The dead man was a guest at the local Inn and Spa. He might have been looking for peace and quiet, but something else found him. Something horrible. Did the man take his own life? Or was he murdered?