Have you ever walked home at night, keys in hand, ready to throw a punch in self-defence? That’s how it all started. The killing spree, I mean. I sort of tripped into this role. Literally. The first one was following me. That guy from the nightclub who wouldn’t leave me alone. I pushed him, he stumbled, and fell onto his own broken wine bottle. Oops. It was such a waste of a good house white. But now I can’t seem to stop and nor do I want to, I’ve got a taste for revenge and quite frankly, I’m killing it.

Something bad happened last night. My best friend Posey is dead. The police think it was a tragic accident. I know she was murdered. But I can’t remember a thing. I’ve woken up with the hangover from hell, a stranger in my bed, and I’ve gone viral for the worst reasons. There’s only thing stopping me from dying of shame. I need to find a killer.

Hazel and Fox are an ordinary married couple with a baby. Except for one small thing: they're murderers. Well, they used to be. They had it all. An enviable London lifestyle, five-star travels, and plenty of bad men to rid from the world. Then Hazel got pregnant. Now, they’re just another mom-and-dad-and-baby. They gave up vigilante justice for life in the suburbs: arranged play dates instead of body disposals, diapers over daggers, mommy conversations instead of the sweet seduction right before a kill. And Hazel finds her new life terribly dull.

Saffy Huntley-Oliver is an intelligent and glamorous socialite; she also happens to be a proficient serial killer. For the past fifteen years, she’s hunted down and dispatched rapists, murderers, domestic abusers—bad men all. But leading a double life has left her lonely—dating’s tough when your boyfriend might turn out to be your next victim. Saffy thinks she’s finally found a truly good man in Jonathan Desrosiers, a true-crime podcaster who’s amassed legions of diehard fans for cracking cold cases and bringing justice to victims.

This is not how she imagined it, any of it. Taylor Quinn arrives at her honeymoon suite in the City of Love alone, sans suitcase, but with wads of stolen cash. When she catches a glimpse of newlyweds Cassie and Olivier enjoying their happily ever, she can't tear her eyes away. And Cassie makes their antics easy to follow as she reveals every detail of their picture-perfect trip on social media. Taylor's obsession builds as she tracks their every move. This was the kind of life she was supposed to be living, this was the marriage she should have had, this was the honeymoon she dreamed of.

When I think about what I actually did, I feel somewhat sad that nobody will ever know about the complex operation that I undertook. Getting away with it is highly preferable, of course, but perhaps when I’m long gone, someone will open an old safe and find this confession. The public would reel. After all, almost nobody else in the world can possibly understand how someone, by the tender age of twenty-eight, can have calmly killed six members of her family. And then happily got on with the rest of her life, never to regret a thing.

Cordelia Black loves exactly three things: her chosen family, her hairdresser (worth every penny plus tip), and killing bad men. By day she's an ambitious pharma rep with a flawless reputation and designer wardrobe. By night, she culls South Louisiana of unscrupulous men—monsters who think they've evaded justice, until they meet her. Sure, the evening news may have started throwing around phrases like serial killer, but Cordelia knows that's absurd. But when Cordelia discovers a flaw in her perfectly designed system for eliminating monsters, pressure heightens.

Casey's cabin in the wilderness is not built for a hurricane. Her roof shakes, the lights flicker, and the tree outside her front door sways ominously in the wind. But she's a lot more worried about the girl she discovers lurking outside her kitchen window. She's young. She's alone. And she's covered in blood.

Thom and Wendy Graves have been married for over twenty-five years. They live in a beautiful Victorian on the north shore of Massachusetts. Wendy is a published poet and Thom teaches English literature at a nearby university. Their son, Jason, is all grown up. All is well…except that Wendy wants to murder her husband.

For twenty-four-year-old Jane, finding love in New York City is even harder than making it as a playwright. So when Jane meets Colin, she can’t believe her luck: they’re perfect for each other. Even when Colin breaks off their relationship after six dates, Jane knows this is just a stumbling block. She’ll get him back. She knows she will. That is, until Colin starts dating Zoe—perfect, luminous Zoe. Even worse, she’s actually kind of nice. But Zoe doesn’t have what it takes to love Colin. All Jane has to do is prove it, and they’ll be so happy together.

It’s a dream assignment. Former Senator Dorothy Gibson, aka that woman, is the most talked-about person in the country right now, though largely for the wrong reasons. As an independent candidate for President of the United States, Dorothy split the vote and is being blamed for the shocking result. After her very public defeat, she’s retreated to her home in rural Maine, inviting her ghostwriter to join her.

Traveling nurse Elizabeth May has a promising new home in Santa Cruz. And another new identity. It’s a pattern of reinvention for a woman escaping her traumatic childhood—and hiding from the decades of notoriety and destruction that followed. Invisibility has kept Elizabeth safe. Until now. After all these years, someone sees her for who she is. Threat by threat, a vengeful stalker is dismantling Elizabeth’s carefully constructed lifetime of lies. And no one in her temporary circle can be trusted.

After thirty years of friendship, Pam dreams of her perfect retirement with Nancy, Shalisa, Marlene, and their husbands—until their husbands pool their funds for an investment that goes terribly wrong. Suddenly, their golden years are looking as dreary as their marriages. But when the women discover their husbands have seven-figure life insurance policies, a new dream forms. And this time, they need a hitman.

Gwen Turner has made a bloody mess of her life. She recently broke up with the best man she’s ever known for reasons even she can’t admit to herself and quit a lucrative job to open her own coffee shop. To top it all off, her best friend is getting married and leaving her behind in singlehood.

When renowned anonymous author J. R. Alastor hires former aspiring writer Mila del Angél to host a writing retreat at his private manor off the coast of Maine, she jumps at the chance—particularly since she has an axe to grind with one of the invitees. The guest list? Six thriller authors, all masters of deceit, misdirection, and mayhem. Alastor and Mila have masterminded a week of games, trope-fueled riddles, and maybe a jump scare or two—the perfect cover for Mila to plot a murder of her own.

Have you ever walked home at night, keys in hand, ready to throw a punch in self-defence? That’s how it all started. The killing spree, I mean. I sort of tripped into this role. Literally. The first one was following me. That guy from the nightclub who wouldn’t leave me alone. I pushed him, he stumbled, and fell onto his own broken wine bottle. Oops. It was such a waste of a good house white. But now I can’t seem to stop and nor do I want to, I’ve got a taste for revenge and quite frankly, I’m killing it.

Something bad happened last night. My best friend Posey is dead. The police think it was a tragic accident. I know she was murdered. But I can’t remember a thing. I’ve woken up with the hangover from hell, a stranger in my bed, and I’ve gone viral for the worst reasons. There’s only thing stopping me from dying of shame. I need to find a killer.

Saffy Huntley-Oliver is an intelligent and glamorous socialite; she also happens to be a proficient serial killer. For the past fifteen years, she’s hunted down and dispatched rapists, murderers, domestic abusers—bad men all. But leading a double life has left her lonely—dating’s tough when your boyfriend might turn out to be your next victim. Saffy thinks she’s finally found a truly good man in Jonathan Desrosiers, a true-crime podcaster who’s amassed legions of diehard fans for cracking cold cases and bringing justice to victims.

Jocelyn is ready to get married—and more ready to have fun. She plans a bachelorette trip to North Wales, where she can forget about her strained relationship and focus on the tension among friends instead. It’s a welcome distraction. Her friend Rowan used to be the wild child. But after having a kid of her own and losing the father in a tragic accident, she’s now the ever-responsible single mother, cautious in every way. Except one.

What would you do if you thought your coworker was getting away with murder—literally? Dolores dela Cruz has been dying to spot one in the wild, and he fits the mold perfectly: strangler gloves, calculated charm, dashing good looks that give a leg up in any field . . . including fields of unmarked graves. The new office temp is definitely a serial killer.

When Dawson Sumter goes missing, all he leaves behind is a smattering of blood in room 4 of the debt-ridden motel owned by Neera Singh's family. Disappearances like this aren't uncommon in the rural Georgia town of Carrion, especially every thirteen years when a periodical cicada brood returns from underground, shrieking their deafening screams. For Neera, Dawson is another reminder that in this corner of the South, the rich only get richer, and the poor—well, nothing good comes their way.

Recently ghosted and sick of watching her friends fade into the suburbs, thirty-something Hannah finds community in a true-crime forum that’s on a mission to solve the murders of four women in Atlanta. After William, a handsome lawyer, is arrested for the killings, Hannah begins writing him letters. It’s the perfect outlet for her pent-up frustration and rage. The exercise empowers her, and even feels healthy at first. Until William writes back.

Ashley Bowers is shocked by the sudden death of her sister, whom she hasn't seen or heard from in years. Grieving for the bond they once shared and wallowing in the knowledge that any chance of reconciliation is gone forever is one thing. Welcoming her sister's thirteen-year-old daughter—a girl Ashley has never even met—into the home she shares with her husband and two children is another.

Ever since she sat next to me in class and gave me death eyes, Willa Sutter's been on my shit list. Why she hates me, I don't know. What I do know is that Willa is the kind of chaos I don't need in my tidy life. She's the next generation of women's soccer. Wild hair, wilder eyes. Bee-stung lips that should be illegal. And a temper that makes the devil seem friendly. She's a thorn in my side, a menacing, cantankerous pain-in-the-ass who's turned our business mathematics course into a goddamn gladiator arena. I'll leave this war zone unscathed, coming out on top....

From the instant New York Times bestselling author of The Writing Retreat, a white-knuckled locked-room thriller about a social worker who, after coming face-to-face with her dark past, must infiltrate a mysterious wellness center in the deserts of New Mexico.