As Quebec City shivers in the grip of winter, its ancient stone walls cracking in the cold, Chief Inspector Armand Gamache plunges into the strangest case of his celebrated career. A man has been brutally murdered in one of the city’s oldest buildings - a library where the English citizens of Quebec safeguard their history. And the death opens a door into the past, exposing a mystery that has lain dormant for centuries... a mystery Gamache must solve if he’s to catch a present-day killer.

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? 

State of Terror follows a novice Secretary of State who has joined the administration of her rival, a president inaugurated after four years of American leadership that shrank from the world stage. A series of terrorist attacks throws the global order into disarray and the secretary is tasked with assembling a team to unravel the deadly conspiracy, a scheme carefully designed to take advantage of an American government dangerously out of touch and out of power in the places where it counts the most. 

It is 1946, and war-weary young ex-intelligence officer Lane Winslow leaves London to look for a fresh start. When she finds herself happily settled into a sleepy hamlet in the interior of British Columbia surrounded by a suitably eclectic cast of small-town characters, she feels like she may finally be able to put her past to rest. But then a body is discovered, the victim of murder, and although she works alongside the town's Inspectors Darling and Ames to discover who might have possibly have motivation to kill, she unknowingly casts doubt on herself.  

North Devon is enjoying a rare hot summer with tourists flocking to its coastline. Detective Matthew Venn is called out to a rural crime scene at the home of a group of artists. What he finds is an elaborately staged murder–Dr Nigel Yeo has been fatally stabbed. His daughter, Eve, is a glassblower, and the murder weapon is a shard of one of her broken vases. Dr Yeo seems an unlikely murder victim. 

When she's not digging up bones or other ancient objects, Ruth Galloway lectures at the University of North Norfolk. She lives happily alone in a remote place called Saltmarsh overlooking the North Sea and, for company; she has her cats Flint and Sparky, and Radio 4. When a child's bones are found in the marshes near an ancient site that Ruth worked on ten years earlier, Ruth is asked to date them.

They think I’m an idealistic young law student, that I’m passionate about reforming a corrupt and brutal system. They think I’m working hard to impress them. They think I’m here to save an innocent man on death row. They're wrong. I’m going to bury him.

Detective Sergeant Chris Waters got the call at 05.29 that July morning. This is it, said DCI Reeve, you'll be first there, it's all yours, you're the crime scene manager. Suddenly, after months of waiting and wondering, Waters finds himself in at the deep end, and alone at the scene of a puzzling murder. As the investigation proceeds, the detectives at Kings Lake Central find themselves visiting familiar places and talking to some familiar faces, while old enmities reappear in the incident room. Before this is over, Chris Waters will need to make a career-changing decision.

Into Keldale's pastoral web of old houses and older secrets comes Scotland Yard Inspector Thomas Lynley, the eighth earl of Asherton. Along with the redoubtable Detective Sergeant Barbara Havers, Lynley has been sent to solve a savage murder that has stunned the peaceful countryside. For fat, unlovely Roberta Teys has been found in her best dress, an ax in her lap, seated in the old stone barn beside her father's headless corpse. Her first and last words were "I did it. And I'm not sorry". 

There has never been a murder on Alderney. It's a tiny island, just three miles long and a mile and a half wide. The perfect location for a brand new literary festival. Private investigator Daniel Hawthorne has been invited to talk about his new book. The writer, Anthony Horowitz, travels with him. Very soon they discover that not all is as it should be. Alderney is in turmoil over a planned power line that will cut through it, desecrating a war cemetery and turning neighbour against neighbour.

In the present, an old fisherman is found dead by the shoreline and a stranger with a mission moves into a shabby Kinloch flat/ Meanwhile, D.C.I. Jim Daley is trying to help Brian Scott stay sober, and the good people of Kinloch are still mourning the death of one of their own. As past and present collide, Daley finds himself face to face with old friends and foes. Memories can only last as long as those who keep them, and ghosts will not be silenced.

She always went too far. DS Alexandra Cupidi has done it again. She should have learnt to keep her big mouth shut after the scandal that sent her packing - resentful teenager in tow - from the London Met to the lonely Kent coastline. Murder is different here, among the fens and stark beaches. She was the one who found the killers. The man drowned in the slurry pit had been herded there like an animal. He was North African, like many of the fruit pickers that work the fields. The more Cupidi discovers, the more she wants to ask - but these people are suspicious of questions. 

Queen Elizabeth II is having a royal nightmare. A referendum divides the nation, a tumultuous election grips the United States - and the body of a staff member is found dead beside Buckingham Palace swimming pool. Is it a tragic accident, as the police think? Or is something more sinister going on? As Her Majesty looks for answers, her trusted assistant, Rozie, is on the trail of a treasured painting that once hung outside the queen's bedroom.

Mina McCreery's sister Evelyn disappeared 19 years ago. Her life has been defined by the intense public interest in the case. Now an anxious and reclusive adult, she lives alone on her family's destocked sheep farm. When Lane, a private investigator, approaches her with an offer to reinvestigate the case, she rejects him. The attention has had nothing but negative consequences for her and her family, and never brought them closer to an answer. 

When Zach Tully leaves Los Angeles to take over as sheriff of Eternity, a tiny mountain town in northern California, he's expecting to find peace and quiet in his own private Mayberry. But he's in for a surprise. Curmudgeonly Mayor Abbott is a ringer for long-missing writer Ambrose Bierce. There are two Elvises in town, a shirtless Jim Morrison, and a woman who has more than a passing resemblance to Amelia Earhardt. And that's only the beginning.