Forthcoming books from HarperCollins (Including Hemlock Press)

July 2026

Icarus 17 is by Charles Cumming. A new thriller set in the ingenious world of Box 88, the covert intelligence service operating without government oversight. A young couple on the run. Max Radinsky thought he was living the perfect life in Athens. But when his girlfriend, Yasmine, is forced to flee the city, Max joins her on a desperate journey across Greece. What begins as an escape becomes a fight for survival as the young couple become the targets of an international manhunt. Untrained and living off their wits, they know their luck won’t last forever… The spy hunting them down. Lachlan Kite, head of covert intelligence service BOX 88, hasn’t seen his former lover, Martha Raine, for more than twenty years. But when Martha begs his help in finding her missing son, Kite has no choice but to act. What they uncover is worse than either could have imagined. Yasmine is carrying a secret which could destabilise the Middle East for a generation – and a team of merciless Israeli intelligence agents have been given orders to kill her on sight. To save Max – and stop a global crisis – Kite and Martha must reach the young couple before their pursuers close in.

Art restorer and legendary spy Gabriel Allon searches for the missing wife of a British

billionaire in the electrifying new tale of greed, corruption, and betrayal. Alice Winter, one of Britain’s most dazzling socialites, seemingly has the perfect life – a lavish home in posh Knightsbridge, a grand estate in Devon, millions of followers on social media who eagerly await her next post. But when she disappears without a trace while on holiday with three old friends from Cambridge, her desperate husband, the real estate baron Edward Knight, turns to none other than Gabriel Allon to find her. He soon discovers that Alice Winter is not the woman she appears to be, that she has a reckless side, that she has secrets. But Edward Knight has a secret too, a secret so dangerous that Gabriel will have no choice but to return to the life he thought he had left behind. An old enemy lurks there, waiting for him to make one misstep, waiting for the perfect moment to exact vengeance. From its irresistible opening chapters to its heart-pounding climax and shocking final twist, Ransom is by Daniel Silva and is a riveting, page-turning tour de force that proves yet again why Daniel Silva is the reigning master of international intrigue and suspense.

A scorching summer. Down in the seaside town of Teignmouth, ex-Met detective Eden Driscoll grows restless after a long summer caring for his nine-year-old nephew. A desperate plea. When a man knocks at Eden’s door desperate for help, claiming someone is trying to kill him, Eden jumps at the chance to solve a mystery. But before he can ask more questions, the stranger disappears. A deadly fire. The cry for help came too late – that same night a house along the coast is burnt to the ground, and a man’s remains are discovered among the rubble. In the days after, Eden’s curiosity only grows. He soon finds himself investigating, and begins to uncover a web of deception, jealousy and corruption. The Burning Tide is by William Shaw.

The Saffron Thief is by T L Mogford. In 1666, England's saffron

industry is booming, with the spice fetching a staggering £4 per pound—rivalling gold. Fabian Smith, the sensible second son of a Holborn poulterer, has sacrificed his dreams of adventure for family duty. But when the Great Fire claims his father and his reckless brother plunges them into debt with a ruthless conman, their home—and freedom—hang in the balance. Desperate to save his family, Fabian hatches a daring plan: steal the fortune they need. His target? The wealthiest saffron grower in Saffron Walden. Disguised and determined, he arrives just in time for the harvest, only to discover that the townsfolk are far more cunning than he expected. As danger closes in, Fabian must navigate treachery and his own heart, racing against time to save everything he holds dear.

Beware of the Trains is a collection of 16 short stories from Edmund Crispin featuring his beloved amateur detective, Gervase Fen. Crime fiction at its quirkiest and best. Who burglarised the train heading for Victoria Station, and whatever became of its conductor? Did the village idiot or Mrs Foley murder the mean-spirited Edgar Foley, or could the constable be responsible for the devious deed? Who on Earth will be able to untangle the affair of the disappearing car, the black necktie, and the abortive theft? Enter Gervase Fen, Oxford professor and sometime super-sleuth, an expert at solving cases that baffle even the most astute policemen. These sixteen short classics by a master of the modern detective story will test your crime solving abilities as well; Edmund Crispin has provided all the clues you need to detect the solution, using logic and common sense.

Fen Country is by Edmund Crispin. Dandelions and hearing aids, a bloodstained cat, a Leonardo drawing, a corpse with an alibi, a truly poisonous letter … These are just some of the unusual clues that Oxford don/detective Gervase Fen and his friend Inspector Humbleby are confronted with in this sparkling collection of short mystery stories by one of the great masters of detective fiction.

August 2026

A witty and sly thriller, as social-climber Diana Leyland aims to pick off another husband unless his daughter can thwart her scheme. “You know Diana Leyland… she climbed the ladder by marrying a man on each rung! I think she gets rid of them when she’s got what she needs. I think she poisons them… I wonder who’s next.” To lose one husband is unlucky. To lose two is careless. But three? Three must be murder… Diana Leyland has her sights set on a new target, David Farrand. His daughter Cat has other ideas… Claws Out is by Bella Mackie

September 2026

Gravity Let Me Go is by Trent Dalton. It's the story of a murder. It's the story of a marriage. It's

the story of a lifetime. It's the story of a murder. It's the story of a marriage. It's the story of a lifetime. Noah and Rita. Rita and Noah. They’ve survived a lot: marriage, money troubles, two children and a hurricane that should have killed them. But can their relationship survive Noah’s obsession with a cold case murder? Noah, a true crime journalist, has just published his first book – the subject for which landed in his lap when the as-yet-unidentified killer of a local woman left a clue addressed to him in his home mailbox. Everything should be coming up roses for him and his family – but the local police hate him, he’s having creepy hallucinations, someone just tried to run him over, his beloved wife Rita has been writing him cryptic messages in the steam on the bathroom mirror – and another apocalyptic storm is heading to Brisbane… As Noah hurtles headfirst into his own swirling storm of secrets, can he cling for dear life to the only story that really matters – his love story with Rita?

Murder at the Grand Alpine Hotel is by Lucy Foley. High in the Swiss Alps, with glorious

mountain views and exclusive access to powdery slopes, the Grand Alpine Hotel draws guests from far and wide. The notorious actress. The high-flying politician. The reserved political wife. The reckless friend. The shrewd doctor. But when a guest enters a gondola alive, only to be found dead at the top of the mountain, it’s clear there’s a killer in their midst. As dark histories simmer, and old grudges emerge like cracks in the ice, someone watches on from the shadows. An unassuming woman with an extraordinary mind: Miss Marple. She suspects everyone in the hotel, and she’s right to. For it isn’t just a question of who has a motive, but who’s next…

October 2026

Roger Ackroyd, Betty Barnard, Amyas Crale, Linnet Doyle… Agatha Christie's most famous victims are celebrated in this illustrated alphabet, parodying some of her most fiendish murders in this perfect gift book for Christie fans. ‘In the midst of tragedy we start the comedy.’ Agatha Christie, The ABC Murders. Agatha Christie was crowned ‘Queen of Crime’ by book reviewers when her sensational The Murder of Roger Ackroyd exploded onto bookshelves exactly 100 years ago. She published new books every year for half a century and became the world’s bestselling novelist, creating more than 2,000 characters – and killing more than 250 of them. Poisoned, stabbed, electrocuted, shot, strangled, bludgeoned, injected, pushed off heights, drowned, smothered, incinerated, trampled to death … a litany of carnage lurks beneath the surface of Agatha’s books, and yet many of her fans still insist on calling them ‘cozy’. Tom Racine’s The A B C of Murder wholesome existence as an illustrator, video producer and voice artist took a dark twist when he was commissioned to design and write two ABC books in the style of Edward Gorey about death in Tolkien and Shakespeare. But, as he soon discovered, those two paled in comparison to the Queen of Crime in the gentle art of infamy…

Exhumation is by Nicholas Binge. Arlo's having troubl e sleeping. Private Investigator Arlo Abbas wakes up to discover £10,000 suspiciously deposited into his account. Except he’s not been approached with a case and he doesn’t know the sender. Then, he finds a scrap of paper stuffed through his mailbox. Find Sophie Banik. His investigation leads him to a mysterious cult and the grave of a murdered girl. But there is no body buried there. Instead, Arlo unearths a coffin full of journals belonging to Liz, a girl who claims to have been underground for sixty-three days and to no longer sleep. Each answer seems to bring new questions: Who is Liz? Can she be telling the truth? What happened to Sophie? And who hired him? Arlo begins to wonder if he even wants to solve this case, but he doesn't have a choice – it’s been keeping him up at night.

You Are Mine is by Alex Lake. Mary Jordan is walking along the street when she spots a sign. If you are reading this, I am watching you. You are now part of my collection. You will be mine, and your life will never be the same again. Mary is horrified. Her skin crawls at the idea of being watched. She searches the buildings, looking for a face at a window. But only for a moment. There’s nothing to fear. It’s obviously just a harmless prank. She could not be more wrong…

November 2026

The Collateral Heart is by Jeffery Deaver. A terrible arson in Manhattan burns an old building to the ground. Amelia Sachs—criminalist Lincoln Rhyme’s wife and crime scene investigator extraordinaire–manages to save a victim from a fiery death. And in doing so she makes an eerie discovery. The arsonist has left a package of clues that might hint as to their motive and where they will strike next. As the perp prepares for another attack, and Rhyme and Sachs work feverishly to unravel the mystery, they cross paths with a detective from Long Island. Desdemona Vale is a sharp and unstoppable officer—balancing her fervent search for the killer of a young woman from her neighbourhood, with the arduous task of caring for her two young granddaughters. The searches for their respective villains lead Rhyme, Sachs and Vale improbably to another member of the cast: James Harper, a famed historian and the host of one of the most popular history podcasts in the country, a man who may, or may not, be able to shed light on the perp’s motive and identity. As always in a Jeffery Deaver novel, the multiple, interweaving plots race along nonstop adhering to the template of a one-sitting read; nothing is quite what it seems to be; and the novel features three surprise endings! More shockingly yet, as the layers of the plots are pulled back, Lincoln Rhyme learns to his dismay that he has a new nemesis—a worthy and terrifying successor to the Watchmaker. Can he stop the carnage in time? 

The Midwinter Martyr is by S J Parris. Venice, 1576. Giordano Bruno, heretic, philosopher and spy, is on the run from the Inquisition. He flees to Venice, but the beautiful city proves no safe haven. The killing of an aristocrat and the arrest of his wife and secretary for murder are causing unrest. When an anonymous letter, written in code, proclaims the woman’s innocence, the city’s chief of intelligence employs Bruno to find the writer.But the death is mired in a tangle of dangerous secrets, and Bruno soon learns there are some very powerful people who will stop at nothing to suppress the truth…