Sizzling New Mystery and Thriller Books Coming in June 2026

Escape into suspense this summer!

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Now that June is finally here, fair-weather readers everywhere are rejoicing. It’s finally time to pack up your favorite books and take them outdoors.

And when it comes to new releases, it promises to be a sizzling start to the summer. We’ve got a teenage Joe Goldberg, architecture as a murder weapon, cat-cams catching a killer, and more. 

Here are ten new mystery and thriller books coming out in June 2026.

You First

You First

By Caroline Kepnes

We know who Joe Goldberg is now. But who was he before? What led to his first love? His first kiss? His first kill? 

Joe is seventeen years old. He’s a runaway living in New York, working in Mooney’s bookstore. That’s where he meets Vail. But in a time before social media, before cell phones, when he had to rely on a random post on Craigslist’s Missed Connections, can Joe find one girl in a city of millions? 

We all know the answer is yes. But will she appreciate him the way he deserves? Or will this be the one who breaks Joe’s heart and starts it all?

It Could Have Been Her

It Could Have Been Her

By Lisa Jewell

When Jane Trevally finds a small white terrier running loose in the countryside, she discovers that the teenage girl he’d been staying with has disappeared. The registered owner is hours away in London, and not wanting to burden the parents with this errand, Jane volunteers. 

When she arrives, she realizes that the house is one she has a dark history with. The man inside claims he doesn’t own the dog or the teenager, and he’s not the man Jane remembers. 

But when she sees a woman in the window, she is convinced that this house holds the key to both her past and the girl’s present. And to unlock both, she has to face the memories she’s buried for the last twenty-five years.

Murder by Design

Murder by Design

By Lee Goldberg

Edison Bixby has a traumatic brain injury that prevents him from keeping his mouth shut. He’s also a brilliant detective who is wealthy and devastatingly handsome. Unfortunately, his inability to control his mouth means he needs an assistant. One who can tolerate his more colorful remarks. 

Enter Wally, a struggling actor desperate for cash. It’s not the role he wants, but Wally commits to the job with enthusiasm. When they’re sent to investigate an accident at a local mall, and Bixby declares it a murder, Wally thinks maybe Bixby’s head injury is more serious than everyone has let on.

After all, how can architecture be a killer? But when more people die, Bixby is certain there’s a killer on the loose. And he needs Wally’s help to find them.

Self-Help for Serial Killers

Self-Help for Serial Killers

By Asia Mackay

Hazel and Fox have it all. A gorgeous home. Two beautiful children. And a flourishing nightlife where they kill people who deserve it. But murdering bad men while raising good kids is harder than they anticipated. 

They turn to self-help to guide them out of this midlife crisis, only to inadvertently bring danger to their doorstep. Now, they have to get it together and fast. Because managing their normal life isn’t an option anymore, their only options are to survive or die. 

The Girl in the Lake

The Girl in the Lake

By Lauren Oliver

Twenty-four years ago, Kate Willis’ best friend, Becca, disappeared from her summer camp bunk and was never heard from again. Everyone assumed she drowned. 

Now, Kate is back in Stockbridge, Massachusetts, working as a consultant for the Division of Perceptual Studies. She’s there to examine six-year-old Henley Haskell regarding her alleged past-life memories. Only, the life Henley claims to remember is Becca’s

Kate was never a believer, but Henley remembers things only Becca could know. Each memory takes Kate back in time, forcing her to dig up long-buried secrets as the truth behind what happened that terrible night finally rises to the surface.

The Housewife

The Housewife

By Natalie Barelli

There’s nothing Jodie has wanted more than to be a housewife. After she meets renowned psychologist Dr. Roy Davies, their whirlwind romance just might be the happily ever after she’s always dreamed of. 

But when she moves into his perfect Beverly Hills home after their wedding, Roy isn’t the Prince Charming he pretended to be. He thinks Jodie is nothing but a gold digger. And his late wife’s presence lingers over everything. 

The longer she’s there, the more convinced she becomes that Roy had something to do with his wife’s death. Jodie knows she should go to the police, but she can’t risk her own secrets coming out. 

But when Roy turns out to be even more dangerous than she thought, it’s going to take everything Jodie has to find a way out before she becomes the next housewife to disappear.

Nine Lives

Nine Lives

By Catherine Steadman

When Frankie Green moves into a glamorous London building, she thinks it’s the perfect place to start over after her divorce. But when her cat comes back with the words HELP ME carved into the collar, she realizes that something in the neighborhood is amiss. 

Strapping an old cat-cam to the collar, she helplessly watches as a horrible crime takes place. Frankie can’t let it go, digging deeper into her neighbor’s lives and asking dangerous questions. Questions that just might bring a monster straight to her door.

Someone Else's Husband

Someone Else's Husband

By Kimberly McCreight

There are two things Gretchen Falk knows for sure. She’s the only woman her husband has ever loved. And he would never hurt anybody. At least, that was before he joined his college buddies and climbed Mount Kilimanjaro. 

Before artist Frankie Callahan joined them as the only woman on the trek. Before they descended with one less in their party. Before that, the same artist’s New York loft became a blood-drenched crime scene. Before her husband was charged with her murder. 

Now, it’s up to Gretchen to unravel the truth.

Heather

Heather

By Caitlin Mullen

In 1994, two sisters, sixteen-year-old Annabelle Riley and her twin sister, Sabrina, disappeared from the New Jersey Pine Barrens after Sabrina began having an affair with a mysterious older man. 

Years later, Police Chief Callie Hauser is new on the job and makes an arrest that cracks open a cold case.

As Callie digs deeper, the past crashes into the present, forcing her to question everything she ever thought she knew about right and wrong and the town she grew up in.

Marion

Marion

By Leah Rowan

When her sister needed money to escape her abusive husband, Marion did the only thing she could think of. She steals money from the ad agency she works for and hops a bus to Florida. 

But before she gets there, the bus breaks down, depositing her in the middle of nowhere in the middle of the night. Luckily, there are some old cabins for rent on the outskirts of town. She pays cash, chatting with Norm as she checks in. 

The last thing she expects is to find him outside of her shower curtain with a knife. Quick on her feet, Marion grabs the knife and stabs him. On the run, covered in blood, Marion is now guilty of theft and murder. 

Where will she go next? And what other trouble will she manage to find along the way?

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