Lynn Naismith gave up the job she loved when she married Ed, the love of her life, but it was worth it for the happy years they enjoyed together. Now, 10 years on, Ed has been diagnosed with early onset dementia, and things start to happen - things more sinister than missing keys and lost words. As some memories are forgotten, others, long buried, begin to surface...and Lynn’s perfect world begins to crumble. But is it Ed’s mind playing tricks, or hers....?

When a group of Austrian cavers exploring a network of abandoned military tunnels in the Italian Alps come across human remains at the bottom of a deep shaft, everyone assumes the death was accidental - until the still unidentified body is stolen from the morgue and the Defence Ministry puts a news blackout on the case. And is the recent car bombing in Campione d'Italia, a tiny tax haven surrounded on all sides by Switzerland, somehow related?

Matthew Brooks and Vanessa Lyons are a perfect love match, both attorneys at a powerful New York City law firm. But there’s a hitch: Matt just made partner, and Vanessa is coming up for partner next year. And Vanessa’s husband has his suspicions. Vanessa is assigned to the biggest case at the firm, the one that will determine her future. Unfortunately, Matt has been working the case for years, leaving him no choice but to supervise his lover in violation of firm policy.

Like most families, they had their secrets...and they hid them under a genteelly respectable veneer. No onlooker would guess that prim Vera Hillyard and her beautiful, adored younger sister, Eden, were locked in a dark and bitter combat over one of those secrets. England in the '50s was not kind to women who erred, so they had to use every means necessary to keep the truth hidden behind closed doors - even murder.

As soon as Kerstin Kvist arrives at remote, ivy-covered Lydstep Old Hall in Essex, she feels like a character in a gothic novel. A young nurse fresh out of school, Kerstin has been hired for a position with the Cosway family, residents of the Hall for generations. She is soon introduced to her "charge", John Cosway, a 39-year-old man whose strange behavior is vaguely explained by his mother and sisters as part of the madness that runs in the family.

Eccentric Jarvis lives in a crumbling schoolhouse overlooking the tube line, compiling his obsessive history of the Underground. A group of misfits are also drawn towards his strange house: Alice, who has run away from her husband and baby; Tom, the busker who rescues her; truant Jasper who finds his terrifying thrills on the tube; and enigmatic Axel, whose deadly secret casts a shadow over all their lives.

In the long, hot summer of 1976, a group of young people is camping in Wyvis Hall. Adam, Rufus, Shiva, Vivien and Zosie hardly ask why they are there or how they are to live; they scavenge, steal and sell the family heirlooms. Ten years later, the bodies of a woman and child are discovered in the Hall’s animal cemetery. Which woman? And whose child?

After losing his leg to a land mine in Afghanistan, Cormoran Strike is barely scraping by as a private investigator. Strike is down to one client, creditors are calling, and after a breakup with his longtime girlfriend, he’s living in his office. Then John Bristow walks through his door with a shocking story: His sister, the legendary supermodel Lula Landry - known to her friends as the Cuckoo - famously fell to her death a few months earlier.

It is 1905. Asta and her husband, Rasmus, have come to East London from Denmark with their two little boys. With Rasmus constantly away on business, Asta keeps loneliness and isolation at bay by writing a diary. These diaries, published over 70 years later, reveal themselves to be more than a mere journal. For they seem to hold the key to an unsolved murder and to the mystery of a missing child. It falls to Asta's granddaughter, Ann, to unearth the buried secrets of nearly a century before.

Unlike the other residents of Middleton Hall, Stella is elegant, smart and in control. Only Jenny, her care assistant, knows that she harbours a painful secret, and only she can prevent Stella from carrying it to the grave. As the women talk, Jenny pieces together the answers to many questions that arise: Why has she kept possession of a house that her family don’t know about? What happened there that holds the key to a distant tragedy?

Mia Hamilton lived the perfect life with her husband, university teacher Zach, and their two-year-old daughter. But everything changed when Zach committed suicide on the same night one of his students vanished. Five years later, just when Mia is beginning to heal, stranger Alison walks into her life, saying her husband didn't kill himself. Fragile, slight Alison leads Mia on a path into Zach's past, and Mia begins to think she never really knew her own husband.

Captain Sam Wyndham, former Scotland Yard detective, is a new arrival to Calcutta. Desperately seeking a fresh start after his experiences during the Great War, Wyndham has been recruited to head up a new post in the police force. He is immediately overwhelmed by the heady vibrancy of the tropical city, but with barely a moment to acclimatize or to deal with the ghosts that still haunt him, Wyndham is caught up in a murder investigation that threatens to destabilize a city already teetering on the brink of political insurgency.

Mma "Precious" Ramotswe sets up a detective agency in Botswana on the edge of the Kalahari Desert, making her the only female detective in the country. At first, cases are hard to come by. But eventually, troubled people come to Precious with a variety of concerns. Potentially philandering husbands, seemingly schizophrenic doctors, and a missing boy who may have been killed by witch doctors all compel Precious to roam about in her tiny van, searching for clues.

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.

Drafted against her will to become a "Sparrow" - a trained seductress in the service, Russian intelligence officer Dominika Egorova is assigned to operate against Nathaniel Nash, a first-tour CIA officer who handles the CIA's most sensitive penetration of Russian intelligence. The two young intelligence officers, trained in their respective spy schools, collide in a charged atmosphere of tradecraft, deception, and inevitably, a forbidden spiral of carnal attraction that threatens their careers and the security of America's valuable mole in Moscow.