Detective Superintendent Peter Diamond is the last detective: a genuine gumshoe, committed to door-stopping and deduction rather than fancy computer gadgetry. So when the naked body of a woman is found floating in the weeds in a lake near Bath with no one willing to identify her, no marks, and no murder weapon, his sleuthing abilities are tested to the limit.

The story opens with the apparently accidental drowning of a sixth form student in the Norfolk countryside. As a matter of routine, or so it seems, the case passes across the desk of Detective Sergeant Smith, recently returned to work after an internal investigation into another case that has led to tensions between officers at Kings Lake police headquarters. As an ex-DCI, Smith could have retired by now, and it is clear that some of his superiors wish that he would do so.

Ella Broden is living a double life. By day, Ella works as a buttoned-up attorney on some of the city's most grueling cases. By night, she pursues her passion for singing in the darkest clubs of Manhattan. No one knows her secret, not even Charlotte, the younger sister she practically raised. But it seems she's not the only one in the family with something to hide. When Charlotte announces she's sold her first novel, Ella couldn't be more thrilled...until she gets a call that her sister's gone missing.

London, 1992. Late one night, Edward Crane, 76, is declared dead at a London hospital. An obituary describes him only as a 'resourceful career diplomat'. But Crane was much more than that—and the circumstances surrounding his death are far from what they seem. Fifteen years later, academic Sam Gaddis needs money. When a journalist friend asks for his help researching a possible sixth member of the notorious Trinity spy ring, Gaddis knows that she's onto a story that could turn his fortunes around. But within hours the journalist is dead, apparently from a heart attack.

When Professor Alan Tunbridge is discovered in his office with his throat slashed, the suspects start queuing up. The brilliant but unpleasant microbiologist had a genius for making enemies. For Warren Jones, newly appointed Detective Chief Inspector to the Middlesbury force, a high-profile murder is the ideal opportunity. He’s determined to run a thorough and professional investigation but political pressure to resolve the case quickly and tensions in the office and at home make life anything but easy.

When Fiona Lawson comes home to find strangers moving into her house, she's sure there's been a mistake. She and her estranged husband, Bram, have a modern coparenting arrangement: bird's nest custody, where each parent spends a few nights a week with their two sons at the prized family home to maintain stability for their children. But the system built to protect their family ends up putting them in terrible jeopardy. In a domino effect of crimes and misdemeanors, the nest comes tumbling down.

When Dr. Susan Chandler decides to use her daily radio talk show to explore the phenomenon of women who disappear and are later found to have become victims of killers who prey on the lonely and insecure, she has no idea that she is exposing herself - and those closest to her - to the very terror that she hopes to warn others against.

It all begins with a call to the police. A 16-year-old boy, Roger Eriksson, has gone missing in the town of Västerås. A search is organized and a group of young scouts makes an awful discovery in a marsh: Roger is dead. Meanwhile, Sebastian Bergman, psychologist, criminal profiler, and one of Sweden's top experts on serial killers, is in Västerås to settle his mother's estate following her death. Sebastian has withdrawn from police work after the death of his wife and daughter in the 2004 tsunami.

It takes only one person to break the silence. When solicitor Finn Fitzpatrick is approached by a man to investigate the death of his daughter, her first instinct is to refuse. The father is grieving and unable to accept that his daughter committed suicide. And yet something about the man’s story chimes with Finn. Why did a bright, confident, beautiful young girl suddenly drop out of school, isolating herself from everyone who cared about her? Could it be that the father's suspicion is right and that his daughter was groomed and abused by the most famous film director in Ireland?

When lawyer Jenny Cooper is appointed Severn Vale District Coroner, she's hoping for a quiet life and space to recover from a traumatic divorce, but the office she inherits from the recently deceased Harry Marshall contains neglected files hiding dark secrets and a trail of buried evidence. Could the tragic death in custody of a young boy be linked to the apparent suicide of a teenage prostitute and the fate of Marshall himself?

Isabel Spellman may have a checkered past littered with romantic mistakes, excessive drinking, and creative vandalism - but she's good at her job as a licensed P.I. with her family's firm, Spellman Investigations. Invading people's privacy comes naturally to Izzy and all the Spellmans. If only they could leave their work at the office. Izzy walks an indistinguishable line between Spellman family member and Spellman employee. But when Izzy decides to get out of the family business in search of normalcy, she ends up taking on the most important case of her life.

After a layoff and months of struggling, Alice Humphrey finally lands her dream job managing a new art gallery in Manhattan’s trendy Meatpacking District. According to Drew Campbell, the well-suited corporate representative who hires her, the gallery is a passion project for its anonymous, wealthy, and eccentric owner. Drew assures Alice that the owner will be hands off, allowing her to run the gallery on her own. Her friends think it sounds too good to be true, but Alice sees a perfect opportunity to make a name for herself beyond the shadow of her famous father....

In 1967, four female scientists worked together to build the world’s first time machine. But just as they are about to debut their creation, one of them suffers a breakdown, putting the whole project - and future of time travel - in jeopardy. To protect their invention, one member is exiled from the team - erasing her contributions from history. Fifty years later, time travel is a big business. Twenty-something Ruby Rebello knows her beloved grandmother Granny Bee was one of the pioneers, though no one will tell her more.

A young "national model worker," renowned for her adherence to the principles of the Communist Party, turns up dead in a Shanghai canal. As Inspector Chen Cao of the Shanghai Special Cases Bureau struggles to trace the hidden threads of her past, he finds himself challenging the very political forces that have guided his life since birth. Chen must tiptoe around his superiors if he wants to get to the bottom of this crime, and risk his career-perhaps even his life-to see justice done.

Little progress had been made by the Thames Valley Police since the discovery of a corpse in a North Oxford flat. The victim had been killed by a single stab wound to the stomach. The police had no weapon, no suspect, no motive, but within days of taking over the investigation, Chief Inspector Morse and Detective Sergeant Lewis uncover startling new information about the life and death of the victim, Dr. Felix McClure, late of Wolsey College, Oxford.