Helen Callaghan

Margot Lewis is the agony aunt for The Cambridge Examiner. Her advice column, Dear Amy, gets all kinds of letters - but none like the one she's just received: 'Dear Amy, I don't know where I am. I've been kidnapped and am being held prisoner by a strange man. I'm afraid he'll kill me. Please help me soon, Bethan Avery.' Bethan Avery has been missing for nearly two decades. This is surely some cruel hoax. But as more letters arrive, they contain information that was never made public.

Penguin presents the audiobook edition of Everything Is Lies by Helen Callaghan. Sophia's parents lead quiet, unremarkable lives. At least that is what she's always believed. Until the day she arrives at her childhood home to find a house ringing with silence. Her mother is hanging from a tree. Her father is lying in a pool of his own blood, near to death. The police are convinced it is an attempted murder-suicide. But Sophia is sure that the woman who brought her up isn't a killer....

Three very different women come together at isolated Baikie’s Cottage on the North Pennines to complete an environmental survey. Rachael, the team leader, is still reeling after a double betrayal by her lover and boss, Peter Kemp. Anne, a botanist, sees the survey as a chance to indulge in a little deception of her own. And then there is Grace, a strange, uncommunicative young woman hiding plenty of her own secrets. 

Five figures gather 'round a shallow grave. They had all taken turns to dig. An adult-sized hole would have taken longer. An innocent life had been taken, but the pact had been made. Their secrets would be buried, bound in blood. Years later a headmistress is found brutally strangled, the first in a spate of gruesome murders that shock the Black Country.

You live on a picturesque communal garden square, an oasis in urban London where your children run free, in and out of other people’s houses. You’ve known your neighbours for years, and you trust them. Implicitly. You think your children are safe. But are they really? On a midsummer’s night, a 13-year-old girl is found unconscious in a dark corner of the garden square. What really happened to her? And who is responsible?

Loveday Cardew prefers books to people, and her job in a York bookshop is her refuge. If you look carefully, you might see the first lines of the novels she loves the most tattooed on her skin, but there are secrets Loveday will never share. Into the bookshop come a poet, a lover, a friend and three mysterious deliveries, each of which stirs unsettling memories she wants to forget. Turning the pages of her past will be the hardest thing Loveday has ever done. Can she trust those around her?

When a woman's body is found in the grounds of a ruined priory, Detective Imogen Evans realises she is dealing with a serial killer - a killer whose victims appear to die in a state of bliss, eyes open, smiles forever frozen on their faces.

How far would you go to find The One? One simple mouth swab is all it takes. A quick DNA test to find your perfect partner - the one you're genetically made for. A decade after scientists discover everyone has a gene they share with just one other person, millions have taken the test, desperate to find true love. Now, five more people meet their Match. But even soul mates have secrets. And some are more shocking - and deadlier - than others....

When Sarah Haywood rescues a young girl in trouble, she expects nothing in return. But her instinctive act of bravery puts her in the debt of a powerful and dangerous man, and he has other ideas. He lives by his own brutal code, and all debts must be repaid - in the only way he knows how. He offers Sarah a way to solve an impossible situation with her intolerable boss.

What I thought I knew: in 1998, Maryanne Doyle disappeared, and Dad knew something about it. Maryanne Doyle was never seen again. What I actually know: in 1998, Dad lied about knowing Maryanne Doyle. Alice Lapaine has been found strangled near Dad's pub. Dad was in the local area for both Maryanne Doyle's disappearance and Alice Lapaine's murder.

It's 1975. A baby, minutes old, is forcibly taken from its devastated mother. In 2010, the body of an elderly woman is found in a Dublin public park in the depths of winter. Detective Inspector Tom Reynolds is working the case. He's convinced the murder is linked to historical events that took place in the notorious Magdalene Laundries. Reynolds and his team follow the trail to an isolated convent in the Irish countryside. But once inside, it becomes disturbingly clear that the killer is amongst them....

When Fi arrives home to find a removals van outside her house, she is completely blindsided. Trinity Avenue has been her family's home for years. Where are all their belongings? How could this have happened? Desperately calling her ex-husband, Bram, who owns the house with her, Fi discovers he has disappeared. The more Fi uncovers, the more she realises their lives have been destroyed by a nightmare of their own making. A devastating crime has been committed, but who exactly is the guilty party?

Moments before she dies, Nicola's grandmother Betty whispers to her that there are babies at the bottom of the garden. Nicola's mother claims she was talking nonsense. However, when Nicola's daughter finds a bone while playing in Betty's garden, it's clear that something sinister has taken place.

Everyday Lou Suffern battled with the clock. He always had two places to be at the same time. He always had two things to do at once. When asleep he dreamed. In between dreams, he ran through the events of the day while making plans for the next. When at home with his wife and family, his mind was always someplace else.

Joseph O'Loughlin appears to have the perfect life: a beautiful wife, a loving daughter, and a successful career as a clinical psychologist. But nothing can be taken for granted. Even the most flawless existence is only one loose thread away from unravelling. All it takes is a murdered girl, a troubled young patient - and the biggest lie of his life.