The text message is just three words: I need you. Isa Leigh drops everything, packs up her baby daughter and heads straight to Salten, where she and her three best friends attended prestigious boarding school Salten House. Only Kate still lives in the area, at the crumbling Tide Mill she inherited when her disgraced art tutor father vanished when she was just 17. Each of the women is running from something, from an act that has haunted them for many years but which they have tried their best to bury.

Someone's getting married. Someone's getting murdered. Nora hasn't seen Clare for 10 years. Not since Nora walked out of school one day and never went back. Until, 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? But something goes wrong. Very wrong.

Snow is falling in the exclusive alpine ski resort of Saint Antoine, as the shareholders and directors of Snoop, the hottest new music app, gather for a make-or-break corporate retreat to decide the future of the company. At stake is a billion-dollar dot-com buyout that could make them all millionaires or leave some of them out in the cold. When an avalanche cuts the chalet off from help and one board member goes missing in the snow, the group is forced to ask - would someone resort to murder to get what they want?

When she stumbles across the advert, she's looking for something else completely. But it seems like too good an opportunity to miss: a live-in nanny position, with a staggeringly generous salary. And when Rowan arrives at Heatherbrae House, she is smitten by the luxurious 'smart' home fitted out with all modern conveniences, by the beautiful Scottish Highlands, and by this picture-perfect family. What she doesn't know is that she's stepping into a nightmare - one that will end with a child dead and her in a cell awaiting trial for murder.

Random House presents the audiobook edition of The Death of Mrs Westaway, by Ruth Ware. When Harriet Westaway receives an unexpected letter telling her she’s inherited a substantial bequest from her Cornish grandmother, it seems like the answer to her prayers. She owes money to a loan shark, and the threats are getting increasingly aggressive: she needs to get her hands on some cash fast.

When Amelia is invited to an all-expenses-paid retreat on a private island, the mysterious offer is too good to refuse. Along with six other strangers, she’s told they’re here to test a brand-new product for Timeo Technologies. But the guests’ excitement soon turns to terror when the real reason for their summons becomes clear. Each guest has a guilty secret. And when they’re all forced to wear a memory-tracking device that reveals their dark and shameful deeds to their fellow guests, there’s no hiding from the past. This is no luxury retreat - it’s a trap.

No visitors. No nights spent away from the apartment. No disturbing the other residents. These are the only rules for Jules Larson's new job as apartment sitter for an elusive resident of the Bartholomew, one of Manhattan's most high-profile private buildings and home to the super rich and famous. Recently heartbroken and practically homeless, Jules accepts the terms, ready to leave her past life behind. Out of place among the extremely wealthy, Jules finds herself pulled toward other apartment sitter Ingrid. But Ingrid confides that the Bartholomew is not what it seems....

Orly, Lenny, Mel and Thea have been best friends since school. But now it is 20 years later and inevitably they have drifted apart. It is Lenny's 40th birthday, plus Orly and Mel need cheered up, so Thea suggests a weekend away at a festival in their hometown. It's a chance for them all to reconnect. But their holiday soon takes a sinister turn, and not all of the friends will leave the festival alive....   

On an island on the coast of Cornwall, cut off from the mainland by the tides for most of the day, 13 old friends meet at Tregowan Castle for a weekend of revelry. By the next evening, only 12 are still alive. Amongst them is a killer - but who? As a storm traps them on the island and past betrayals and grievances are revealed, nerves fray and friendships begin to fracture. But with no escape and no way of calling for help, it’s only a matter of time before the killer strikes again. And when everyone is keeping secrets, anybody could be the next victim.

Charles and Grace wanted a quiet staycation honeymoon, but when their train terminates early due to a storm up ahead, they wonder if they made the wrong decision. Forced to take shelter in the nearest seaside town, Saltwater, they discover that there is only one guesthouse left. Unlike the rest of Saltwater, the Anchorage is entirely deserted. That night, with the storm howling relentlessly, Grace is woken by a child crying. She is haunted by the sound, until Charles convinces her it was only her imagination. But the next day, she finds a warning scrawled in the guest book.

You wake on a beautiful, remote island. Sparkling blue seas, golden sunsets, barely a footprint in the sand. Yet this is no ordinary escape. Next to the wreck of a plane, a stranger paces. Another sharpens a knife, scoring a list of the dead onto a palm tree. Others watch from the shadows of a campfire - all with untold stories, and closely-guarded secrets.

Francine Day is a high-flying lawyer about to apply for silk, ambitious and brilliant. She just needs one headline grabbing client to seal her place as queen's counsel...Martin Joy. The attraction is instant. Obsessive.They embark on a secret affair, and Francine thinks she can hold it together. But then Martin's wife goes missing. And Martin is the prime suspect. Francine is now his lawyer, his lover and the last person to see Donna Joy alive. As the case unravels so does Francine.

French Alps, 1998. Two young men ski into a blizzard...but only one returns. Twenty years later. Four people connected to the missing man find themselves in that same resort. Each has a secret. Two may have blood on their hands. One is a killer-in-waiting. Someone knows what really happened that day. And somebody will pay. 

Mariana Andros is a psychologist struggling to make sense of life after the death of her husband. So when her niece, Zoe, calls - traumatised by the murder of her best friend - Mariana rushes to be with her and away from her own grief. St. Christopher's College, Cambridge, is a closed world to most - but it's where Mariana and her late husband met as students. Days which seem long buried rise to the surface, as memory and mystery entangle Mariana in the secretive society of campus.

Four people walked into the dining room that night. One would never leave. Matthew: the perfect husband. Titus: the perfect son. Charlie: the perfect illusion. Rachel: the perfect stranger. Charlie didn’t want her at the book club. Matthew wouldn’t listen. And that’s how Charlie finds himself slumped beside his husband’s body, their son sitting silently at the dinner table, while Rachel calls 999, the bloody knife still gripped in her hand.