There must be a victim. A suspect. A detective. The rest is just shuffling the sequence. Expanding the permutations. Grant McAllister, a professor of mathematics, once sat down and worked them all out – calculating the different orders and possibilities of a mystery into seven perfect detective stories he quietly published. But that was thirty years ago. Now Grant lives in seclusion on a remote Mediterranean island, counting the rest of his days.Until Julia Hart, a sharp, ambitious editor knocks on his door. Julia wishes to republish his book, and together they must revisit those old stories: an author hiding from his past, and an editor, keen to understand it.But there are things in the stories that don’t add up. Inconsistencies left by Grant that a sharp-eyed editor begins to suspect are more than mistakes. They may be clues, and Julia finds herself with a mystery of her own to solve.

    But realizing that the body is in fact much newer, that the woman’s heart has been cut out and that she was killed within a few days of bearing a child, Tora, herself an obstetrician, becomes obsessed with finding out what happened to her—even when the police, her colleagues and eventually her husband warn her against getting involved.Sacrifice is a bone-chilling, spell-binding debut that will grip readers from its beginning to its startling end.

    But when she walks into Rachel’s familiar house, what she finds is entirely different: her sister has been the victim of a brutal murder. Stunned and adrift, Nora finds she can’t return to her former life. An unsolved assault in the past has shaken her faith in the police, and she can’t trust them to find her sister’s killer. Haunted by the murder and the secrets that surround it, Nora is under the harrow: distressed and in danger. As Nora’s fear turns to obsession, she becomes as unrecognizable as the sister her investigation uncovers. A riveting psychological thriller and a haunting exploration of the fierce love between two sisters, the distortions of grief, and the terrifying power of the past, Under the Harrow marks the debut of an extraordinary new writer.

    should be taking it easy. Instead, she accepts a small consulting role on the set of a serial killer film shooting in Boston. D.D. figures she’ll be useful to someone for at least one night, serving as a police expert and making a little extra money in the bargain.It seems like a simple task—until the previous film consultant, a former Boston cop, is found beaten to death. Suddenly D.D.’s date with Hollywood gets serious. Extremely pregnant, on the trail of a killer, and surrounded by a hundred and four murder suspects in the middle of a graveyard, D.D. must quickly unravel a tangled web of lies. As another cast member is attacked, D.D. realizes that like it or not, her priorities have changed—and her last desperate hope is that she can catch a killer before she and her unborn baby face mortal danger.

    The couple is spending the summer of 1969 in the rooms below hers while Frances is researching the architecture in the surrounding gardens. But she's distracted. Beneath a floorboard in her bathroom, she finds a peephole that gives her access to her neighbors’ private lives.To Frances' surprise, Cara and Peter are keen to get to know her. It is the first occasion she has had anybody to call a friend, and before long they are spending every day together: eating lavish dinners, drinking bottle after bottle of wine, and smoking cigarettes until the ash piles up on the crumbling furniture. Frances is dazzled.But as the hot summer rolls lazily on, it becomes clear that not everything is right between Cara and Peter. The stories that Cara tells don’t quite add up, and as Frances becomes increasingly entangled in the lives of the glamorous, hedonistic couple, the boundaries between truth and lies, right and wrong, begin to blur. Amid the decadence, a small crime brings on a bigger one: a crime so terrible that it will brand their lives forever.

    Except it is your house. And you didn’t sell it. 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 co-parenting 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.Now Bram has disappeared and so have Fiona's children. As events spiral well beyond her control, Fiona will discover just how many lies her husband was weaving and how little they truly knew each other. But Bram's not the only one with things to hide, and some secrets are best kept to oneself, safe as houses.

    They're grieving a terrible tragedy of their own and the beautiful baby fills them with hope, lighting up the house's dark, dusty corners. Desperate not to lose her to the authorities, they keep her secret, suspended in a blissful summer world where normal rules of behaviour - and the law - don't seem to apply.But within days a body will lie dead in the grounds. And their dreams of a perfect family will shatter like glass.Years later, the truth will need to be put back together again, piece by piece . . .From the author of Black Rabbit Hall, The Glass House is a emotional, thrilling book about family secrets and belonging - and how we find ourselves when we are most lost.

    Every day after school, while his classmates swap football stickers, Steven goes digging to lay to rest the ghost of the uncle he never knew, who disappeared aged eleven and is assumed to have fallen victim to the notorious serial killer Arnold Avery.Only Steven's Nan is not convinced her son is dead. She still waits for him to come home, standing bitter guard at the front window while her family fragments around her. Steven is determined to heal the widening cracks between them before it's too late. And if that means presenting his grandmother with the bones of her murdered son, he'll do it.So the boy takes the next logical step, carefully crafting a letter to Arnold Avery in prison. And there begins a dangerous cat-and-mouse game between a desperate child and a bored serial killer . . .

    Not since Nora walked out of school one day and never went back. There was a dark, dark houseUntil, out of the blue, an invitation to Clare’s hen do arrives. Is this a chance for Nora to finally put her past behind her?And in the dark, dark house there was a dark, dark roomBut something goes wrong. Very wrong.And in the dark, dark room.... Some things can’t stay secret for ever.

    Obsessed with finding the link between hundreds of unsolved cases, Emmy has taken leave from her job as an FBI researcher. Now all she has are the newspaper clippings that wallpaper her bedroom, and her recurring nightmares of an all-consuming fire.Not even Emmy's ex-boyfriend, field agent Harrison "Books" Bookman, will believe her that hundreds of kidnappings, rapes, and murders are all connected. That is, until Emmy finds a piece of evidence he can't afford to ignore. More murders are reported by the day--and they're all inexplicable. No motives, no murder weapons, no suspects. Could one person really be responsible for these unthinkable crimes?INVISIBLE is James Patterson's scariest, most chilling stand-alone thriller yet.

    But is he a killer? Even liars tell the truth... sometimes.Twenty-six-year-old Cat Kinsella overcame a troubled childhood to become a Detective Constable with the Metropolitan Police Force, but she's never been able to banish these ghosts. When she's called to the scene of a murder in Islington, not far from the pub her estranged father still runs, she discovers that Alice Lapaine, a young housewife who didn't get out much, has been found strangled.Cat and her team immediately suspect Alice's husband, until she receives a mysterious phone call that links the victim to Maryanne Doyle, a teenage girl who went missing in Ireland eighteen years earlier. The call raises uneasy memories for Cat--her family met Maryanne while on holiday, right before she vanished. Though she was only a child, Cat knew that her charming but dissolute father wasn't telling the truth when he denied knowing anything about Maryanne or her disappearance. Did her father do something to the teenage girl all those years ago? Could he have harmed Alice now? And how can you trust a liar even if he might be telling the truth?Determined to close the two cases, Cat rushes headlong into the investigation, crossing ethical lines and trampling professional codes. But in looking into the past, she might not like what she finds...

    The son of a wealthy stock trader, he lives estranged from his family - until he is asked to investigate his father’s sudden death. Thus Weaver descends into the deceptive world of the English stock jobbers, gliding between coffee houses and gaming houses, drawing rooms and bordellos. The more Weaver uncovers, the darker the truth becomes, until he realizes that he is following too closely in his father’s footsteps - and they just might lead him to his own grave. An enthralling historical thriller, A Conspiracy of Paper will leave readers wondering just how much has changed in the stock market in the last three hundred years ...

    London spiraled into mourning -- crowds sported black armbands in grief -- and railed against Conan Doyle as his assassin. Then in 1901, just as abruptly as Conan Doyle had "murdered" Holmes in "The Final Problem," he resurrected him. Though the writer kept detailed diaries of his days and work, Conan Doyle never explained this sudden change of heart. After his death, one of his journals from the interim period was discovered to be missing, and in the decades since, has never been found. Or has it? When literary researcher Harold White is inducted into the preeminent Sherlock Holmes enthusiast society, The Baker Street Irregulars, he never imagines he's about to be thrust onto the hunt for the holy grail of Holmes-ophiles: the missing diary. But when the world's leading Doylean scholar is found murdered in his hotel room, it is Harold - using wisdom and methods gleaned from countless detective stories - who takes up the search, both for the diary and for the killer.

    Miss Iris Sparks, quick-witted and impulsive, and Mrs. Gwendolyn Bainbridge, practical and widowed with a young son, are determined to achieve some independence and do some good in a rapidly changing world.But the promising start to their marriage bureau is threatened when their newest client, Tillie La Salle, is found murdered and the man arrested for the crime is the prospective husband they matched her with. While the police are convinced they have their man, Miss Sparks and Mrs. Bainbridge are not. To clear his name--and to rescue their fledging operation's reputation--Sparks and Bainbridge decide to investigate on their own, using the skills and contacts they've each acquired through life and their individual adventures during the recent war.Little do they know that this will put their very lives at risk.

    The East India Company rules India - or most of it; and its most notorious and celebrated son, Xavier Mountstuart, has gone missing.William Avery, a down-at-heel junior officer in the Company's army, is sent to find him, in the unlikely company of the enigmatic and uncouth Jeremiah Blake. A more mismatched duo couldn't be imagined, but they must bury their differences as they are caught up in a search that turns up too many unanswered questions and seems bound to end in failure.What was it that so captivated Mountstuart about the Thugs, the murderous sect of Kali-worshippers who strangle innocent travellers by the roadside? Who is Jeremiah Blake and can he be trusted? And why is the whole enterprise shrouded in such secrecy?In the dark heart of Company India, Avery will have to fight for his very life, and in defence of a truth he will wish he had never learned.M. J. Carter is a former journalist and the author of two acclaimed works of non-fiction: Anthony Blunt: His Lives and The Three Emperors: Three Cousins, Three Empires and the Road to World War One.