A high-end wedding on a private island off the coast of Seattle sounds like something out of a magazine. But for bestselling mystery author Kate Valentine, it’s more like a nightmare. Why Kate agreed to attend her ex-fiancé’s wedding is its own enigma, but she’ll plaster on a fake smile for two nights, with the aid of free champagne, naturally. But when the bride is poisoned and Kate stumbles across a dead body, she finds herself in a real-life mystery that eerily echoes the plot of her latest novel.

While her mentor may be the world’s most badass archaeologist, the only thing bad about Dr. Miriam Jacobs are her corny jokes. But when Miri is charged with leading an unmapped expedition through the Amazon for the fabled Lost City of the Moon, she finally has her chance to prove to her colleagues that she’s capable—and hopefully prove it to herself, too.

Despite managing bookstores on the same Boston street, Josie Klein and Ryan Lawson have never interacted much—Josie’s store focuses on serious literature, and Ryan’s sells romance only. But when the new owner of both stores decides to combine them, the two are thrust into direct competition. Only one manager will be left standing, decided by who turns the most profit over the summer.

Prairie Nightingale is both the midlife mother of two teenage girls and a canny entrepreneur who has turned homemaking into a salaried profession. She’s also fascinated with the gritty details of other people’s lives. So when seemingly perfect Lisa Radcliffe, a member of her former mom-friends circle, suddenly disappears, it’s in Prairie’s nature to find out why. Given her innate talent for vital pattern recognition, Prairie is out to catch a few clues by taking a long, hard look at everyone in Lisa’s life—and uncovering their secrets.

Keyanna “Key” MacKay is used to secrets. Raised by a single father who never divulged his past, it’s only after his death that she finds herself thrust into the world he’d always refused to speak of. With just a childhood bedtime story about a monster that saved her father’s life and the name of her estranged grandmother to go off of, Key has no idea what she’ll find in Scotland. But repeating her father’s mistakes and being rescued by a gorgeous, angry Scotsman—who thinks she’s an idiot—is definitely the last thing she expects.

Twenty-two years ago, Claire Campbell’s older sister, Natalie, disappeared shortly after her eighteenth birthday. Days later, her blood was found in a car, a man was arrested, and the case was swiftly closed. In the decades since, Claire has attempted to forget her traumatic past by moving to the city and climbing the ranks as an investigative journalist... until an unexpected call from her father forces her to come back home and face it all anew.

Hallie Barrett's life has imploded after she's dumped by her hotshot ex, who also happens to be her coworker and the star of the online series she was producing. Without a new show to present for the company competition, she’ll be out of a job. But inspiration can come from the strangest places . . . like the most handsome guy she’s ever seen passionately discussing Bigfoot on a late-night docuseries.

Last week, Nina Hunnicutt was a professor about to move into a gorgeous new apartment with her long-term boyfriend. Now, she’s single, unemployed, and living with her parents. Even more surprising is the fact that Quentin Bell, her childhood neighbor (and okay, fine, crush), is also back in town—and wants to resume the treasure hunt that ended their friendship almost two decades ago. Hoping the reward promised to whoever finds the rumored riches left behind by the town’s eccentric turn-of-the-century seltzer magnate will help her get her life back on track, Nina agrees.

Holly Beech and Ivy Casey are bury-the-body besties. They’re so in sync, they even look alike. When Holly’s fiancé jilts her, leaving her in shock and with a nonrefundable honeymoon, Holly convinces Ivy to switch places. Ivy will go on the Hawaiian honeymoon her best friend can’t bear to take alone, while Holly escapes to Ivy’s rented Hudson Valley cabin to binge-watch holiday movies and heal. But Holly’s wallowing is interrupted when her rugged Airbnb host turns out to be her high school academic rival who’s had a major glow-up.

Archaeologist Dr. Socorro “Corrie” Mejía has a bone to pick. Literally. It’s been Corrie’s life goal to lead an expedition deep into the Mexican jungle in search of the long-lost remains of her ancestor, Chimalli, an ancient warrior of the Aztec empire. But when she is invited to join an all-expenses-paid dig to do just that, Corrie is sure it’s too good to be true...and she’s right. As the world-renowned expert on Chimalli, by rights Corrie should be leading the expedition, not sharing the glory with her disgustingly handsome nemesis.

Daphne Brink doesn’t follow baseball, but watching “America’s Snoozefest” certainly beats sitting at home in the days after she signs her divorce papers. After one too many ballpark beers, she heckles Carolina Battery player Chris Kepler, who quickly proves there might actually be a little crying in baseball. Horrified, Daphne reaches out to Chris on social media to apologize . . . but forgets to identify herself as his heckler in her message.

The only place small-town outcast Alex Lawson fits in is the online fan forum she built for The Arcane Files, a long-running werewolf detective show. Her dedication to archiving fictional supernatural lore made her Internet-famous, even if she harbors a secret disdain for the show’s star, Devin Ashwood. (Never meet your heroes—sometimes they turn out to be The Worst.)

Nice Victorian ladies don’t run off to find legendary lost cities. One trifling little arrest shouldn’t have cost Ellie Mallory her job, but it’s only the latest in a line of injustices facing any educated woman with archaeological ambitions. When Ellie stumbles across the map to a mysterious ancient city, she knows she’s holding her chance to revolutionize Pre-Colombian history. There’s just one teensy complication.

Dumped by her cheating ex, fired from her dream job, and about to lose her flat: Clementine Monroe is not having a good day. So when her sisters get her drunk and suggest reviving a childhood ritual called the Breakup Spell, she doesn’t see the harm in it. But now Clemmie has accidentally ruined a funeral, had her first one-night stand, and she’s stuck with a new job she definitely doesn’t want—spending six weeks alone with the gorgeous and very-off-limits rock star, Theo Eliott.

Rosie, an idealistic and passionate Peruvian American, leaves her Tennessee hometown to pursue her dream of making it in New York as a writer. But her plan is derailed when she ends up in class with her archnemesis and ex-crush, Aiden Huntington—an obnoxious, surly, and gorgeous literary fiction writer who doesn’t have much patience for the romance genre or for Rosie. Rosie and Aiden regularly go to verbal battle in workshop until their professor reaches her breaking point. She allows them to stay in her class on one condition: they must cowrite a novel that blends their genres.

While her mentor may be the world’s most badass archaeologist, the only thing bad about Dr. Miriam Jacobs are her corny jokes. But when Miri is charged with leading an unmapped expedition through the Amazon for the fabled Lost City of the Moon, she finally has her chance to prove to her colleagues that she’s capable—and hopefully prove it to herself, too.

Los Angeles social media influencer El Martin seems to live the perfect aesthetic life. But what El wants more than anything is to find something real to make her heart race in a way it hasn’t in years. She doesn’t expect that feeling to come from capturing footage of an unidentified flying . . . thing, much less from the charming Man in Black who keeps following her around.

Archaeologist Dr. Socorro “Corrie” Mejía has a bone to pick. Literally. It’s been Corrie’s life goal to lead an expedition deep into the Mexican jungle in search of the long-lost remains of her ancestor, Chimalli, an ancient warrior of the Aztec empire. But when she is invited to join an all-expenses-paid dig to do just that, Corrie is sure it’s too good to be true...and she’s right. As the world-renowned expert on Chimalli, by rights Corrie should be leading the expedition, not sharing the glory with her disgustingly handsome nemesis.

Lucy Rourke has two great loves in her life: the gorilla troop she cares for as a primatologist and the laundry list of reality TV shows she watches to escape the fact that her actual love life doesn’t exist. And like a reality contestant gunning for the final rose, Lucy’s laser-focused on one thing: getting promoted to head keeper. So when a wildlife docuseries hosted by hotshot TV personality Kai Bridges chooses her zoo as its summer filming location, she sees an opportunity to showcase her beloved gorillas to the world and land a starring role in her department.

Micah's relationship to music is complicated. As teenagers, her band took off after being featured on a popular TV show, but the group barely released their sophomore album before breaking up. Now, over a decade later, the band is reuniting for one more performance on a themed cruise, and Micah is determined to learn from her past mistakes—no losing herself in the music, and no losing her heart along the way.

Josephine Davis has spent her entire twenties building Revenant, a fashion brand headquartered in downtown Austin, Texas. When her biggest investor orders Josie to hire a consultant, the last person she expects to be working with is Will Grant—the twin brother of her ex–best friend. Sure, Will and Josie may have shared one mistake of a kiss during senior spring break ten years ago, but they’ve never been friends. She remembers him as moody; he always thought of her as shallow. Romance isn’t on the table for either of them until they blink.

Emily Porter, a recently divorced conservator at the Art Institute of Chicago, is charged with the restoration of a statue of a medieval English knight. Breaking curses was not part of the job description. And yet, here he is, the man of her dreams come to life, resplendent in shining armor as he joyously barrels into priceless antiquities...and goes on to dismantle her defenses, wreak havoc on her senses, and tempt her to believe once more in happy-ever-afters.

The only place small-town outcast Alex Lawson fits in is the online fan forum she built for The Arcane Files, a long-running werewolf detective show. Her dedication to archiving fictional supernatural lore made her Internet-famous, even if she harbors a secret disdain for the show’s star, Devin Ashwood. (Never meet your heroes—sometimes they turn out to be The Worst.)

Jessamine Bricker loves a plan. Contingency plans and pros-and-cons lists are her love language, and because of that, her proposal planning business is thriving. But with rent costs rising at her office building, Jess jumps at the chance to plan a proposal between her snobby high school classmate, Diana, and her very wealthy boyfriend, Trenton Tillard…the Fourth.

Salem Salazar is fascinated with death. The black sheep of her scandal-ridden, wealthy family, she arrives at Mortimer University as a legacy on the hunt for answers about what happened to her perfect, older sister. There, she discovers that her sister is far from the only girl to have gone missing at Mortimer. Salem will do anything to discover what dark forces are killing Mortimer's students...even if it means using herself as bait. And Cazimir van der Waal has caught her scent.