The New York Times bestselling YA author of the beloved Gallagher Girls series bursts onto the adult scene with a fast-paced, hilarious road trip rom-com about a woman with amnesia who discovers she’s the identical twin sister of a rogue spy…

Capri Sanzio knows that when you give serial killer walking tours for a living, unexpected situations are more common than San Francisco's famous fog. So, when one of her guests claims to see a woman being attacked during a tour, Capri remains unphased. The police search the apartment in question and find no evidence of anything amiss, so they chalk it up to a false report from a true crime fanatic looking to be a part of a case. And Capri thinks they might be right, since lately her tours have been attracting even more obsessives than usual.

Meet Maggie Chase and Ethan Wyatt: She’s the new Queen of the Cozy Mystery. He’s Mr. Big-time Thriller Guy. She hates his guts. He thinks her name is Marcie (no matter how many times she’s told him otherwise.) But when they both accept a cryptic invitation to attend a Christmas house party at the English estate of a reclusive fan, neither is expecting their host to be the most powerful author in the world: Eleanor Ashley, the Duchess of Death herself.

Spring, 1918. The Great War is at a crucial stage, the Germans are making one last push into France, and the Allies are struggling to hold them back. Battle lines are shifting, and men, and their machines, are being sent up and down the front to shore up defenses. Major Heathcliff Lennox, and his batman Greggs, are told to report to their new HQ. They set off on a sunlit day to fly the distance, but the enemy is never far away, and disaster strikes. They're sent crashing to the ground behind enemy lines, where life, death, and love await.

Sasha Rubinstein is not on her game. Parenting with an absent (and objectively douchey) ex has never been easy, but, lately, the judgmental side-eye from people at school pick-up feels extra. It doesn’t help that some entitled dad—with his perfect t-shirts and perfectly punchable (yet adorable) face—keeps stealing the last after-school spots and school hoodies out from under her.

Maddie and Logan were torn apart by a kidnapping attempt when they were young. They were only kids - Logan's dad was POTUS and Maddie's father was the Secret Service agent meant to guard him. The kidnappers were stopped - but Maddie was whisked off to Alaska with her father, for safety. Maddie and Logan had been inseparable...but then she never heard from him again. Now it's a few years later. Maggie's a teenager, used to living a solitary life with her father. It's quiet - until Logan is sent to join them.

On the outskirts of London sits a seemingly innocuous institution with a secretive aim—train young women to distract, disrupt, and discredit the patriarchy. Outraged by a powerful politician’s systematic attack on women’s rights, the Academy summons its brightest—and most bitter—pupil to infiltrate the odious man’s inner circle. A deal is struck: bring down the viscount, and Miss Euphemia Flite will finally earn her freedom.

Since she can remember, Katarina's relatives have been grooming her for the family business - thieving. But when Kat tries to go straight and leave the Life for a normal life, she's promptly kicked out of her new school for stealing the headmaster's car and mounting it on the school fountain. Although she could have done it without breaking a sweat, ironically, this time, she's innocent.

In 1942, six people destroyed Anna Matheson’s family. Twelve years later, she’s ready for retribution. Under false pretenses, Anna has lured those responsible for her family’s downfall onto a luxury train from Philadelphia to Chicago, an overnight journey of thirteen hours. Her goal? Confront the people who’ve wronged her, get them to confess their crimes, and deliver them into the hands of authorities waiting at the end of the line. Justice will at last be served. But Anna’s plan is quickly derailed by the murder of one of the passengers.

Restauranteur Paddy Swann was the life of the party until the day a man pushed him in the path of an oncoming train, leaving his twenty-something daughter Ash and wife Nina devastated. Shortly after Paddy’s funeral, the two women receive a surprise in the mail: a note and package from Nick Radcliffe, an old friend of Paddy’s, and a nondescript lighter that once belonged to him decades ago. This unexpected gift draws Nick and Nina closer together—much to Ash’s dismay.

Verity Beresford is worried about her husband. Oliver didn’t come home last night so of course Verity goes straight to Judith Potts, Marlow’s resident amateur sleuth, for help. Oliver, founder of the Marlow Amateur Dramatic Society, had hired The Marlow Belle, a private pleasure cruiser, for an exclusive party with the MADS committee but no one remembers seeing him disembark. And then Oliver’s body washes up on the Thames with two bullet holes in him—it’s time for the Marlow Murder Club to leap into action.

It’s been a quiet year for the Thursday Murder Club. Joyce is busy with table plans and first dances. Elizabeth is grieving. Ron is dealing with family troubles, and Ibrahim is still providing therapy to his favorite criminal. But when Elizabeth meets a wedding guest who’s in trouble, kidnap and death are hot on their heels. A villain wants access to an uncrackable code and will stop at nothing to get it. Plunged back into action once more, can the gang solve the puzzle and a murder in time?

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.

It's no secret that I love life. And Dr. Pepper. But also, I love a challenge. So when the coach of the Chicago Comets gives me the opportunity to help their star player, newly traded to their team, acclimate to life in Chicago, I'm all in. I have to be. After my last job went up in flames, I have something to prove. It turns out that the player, Grayson Hawke, is the rudest, most off-putting, reclusive guy I've ever met. It also turns out that he is the beautiful stranger I kissed on New Year's Eve.

The first day at a new school is tough for any kid, but it's especially scary when you're going to a school for spies. Cammie Morgan has spent her whole life dreaming of becoming a Gallagher Girl, but she has no idea what she’ll face when she arrives at The Gallagher Academy for Exceptional Young Women. Secret passages? Check. Lab experiments that might make you lose your eyebrows (and other body parts)? Check. Classmates who are the smartest, strongest, most intimidating girls in the world? Double check.

The New York Times bestselling YA author of the beloved Gallagher Girls series bursts onto the adult scene with a fast-paced, hilarious road trip rom-com about a woman with amnesia who discovers she’s the identical twin sister of a rogue spy…

This exciting new series from New York Times best-selling author Ally Carter focuses on Grace, who can best be described as a daredevil, an Army brat, and a rebel. She is also the only granddaughter of perhaps the most powerful ambassador in the world, and Grace has spent every summer of her childhood running across the roofs of Embassy Row. Now, at age 16, she's come back to stay in order to solve the mystery of her mother's death.

Maddie and Logan were torn apart by a kidnapping attempt when they were young. They were only kids - Logan's dad was POTUS and Maddie's father was the Secret Service agent meant to guard him. The kidnappers were stopped - but Maddie was whisked off to Alaska with her father, for safety. Maddie and Logan had been inseparable...but then she never heard from him again. Now it's a few years later. Maggie's a teenager, used to living a solitary life with her father. It's quiet - until Logan is sent to join them.

Since she can remember, Katarina's relatives have been grooming her for the family business - thieving. But when Kat tries to go straight and leave the Life for a normal life, she's promptly kicked out of her new school for stealing the headmaster's car and mounting it on the school fountain. Although she could have done it without breaking a sweat, ironically, this time, she's innocent.

Max is just your average girl. She works odd jobs, has a soul-crushing amount of debt, and happens to bear an uncanny resemblance to Europe’s youngest female prime minister, Sofia Christensen. Sofia is powerful, beautiful—and unfortunately, someone is trying quite hard to assassinate her. When the CIA approaches Max with a deal, a life-changing amount of money if she pretends to be Sofia on the prime minister’s annual Italian vacation, Max packs her bags for the Amalfi Coast.

Meet Maggie Chase and Ethan Wyatt: She’s the new Queen of the Cozy Mystery. He’s Mr. Big-time Thriller Guy. She hates his guts. He thinks her name is Marcie (no matter how many times she’s told him otherwise.) But when they both accept a cryptic invitation to attend a Christmas house party at the English estate of a reclusive fan, neither is expecting their host to be the most powerful author in the world: Eleanor Ashley, the Duchess of Death herself.

Girl genius GiGi is in a lot of hot water. A whiz with computers, she agrees to help her college RA, David, uncover some top-secret information. After all, she doesn't have family or many friends, and David has always been nice to her. It doesn't hurt that he's super cute and irresistible, too. All she has to do is hack into the government's main computer system. But a few hours later, her whole life changes.

Talent agent Charlie Francisco has three problems: a divorce that ended his screenwriting career, a business he never planned to inherit, and a take-your-breath-away romance novel whose author wants nothing to do with its publication. The book is a surefire hit, if only his agency can find someone to “play” author on its summer book tour. Enter Kate Elliott, a former soap actress who’s miraculously right for the part at the very moment her life seems to be going all wrong. Kate is still recovering from her own divorce and Charlie’s job offer is a lifeline.

Perfect strangers Lucy and Greta have agreed to a house swap—and boy, are they going to regret it. Lucy’s hometown of Dallas has gone from home sweet home to vicious snake pit in the blink of an eye after her son makes a mistake he can’t undo. And Greta’s beloved flat in Berlin is suddenly up for grabs when her husband Otto takes a dream job in Texas without even telling her. In their rush to leave town, Lucy and Greta make a deal, pack their bags, and—thanks to martinis, desperation, and some very rusty German—have absolutely no idea what they’re getting themselves into.

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.

Madison Walker thought chasing her culinary dreams in New York would make her happy, but with graduation looming and everything falling apart, she just wants to return home to Rome, Kentucky. A chance misdial to James Huxley—her older brother’s lifelong best friend—leads her to tearfully explain her situation. Surprised but sympathetic, James offers her a job as head chef at the new farm-to-table restaurant on his family farm. Though they’ve never been close, Madison eagerly accepts.

The first thing to know about Dove Barkley is that, even though she works as a cyber security analyst, she is one hundred percent not an undercover CIA operative. But when a group of bad guys mistake her for her super-spy sister (news to her!), Dove gets roped into a dangerous government mission that she’d very much rather be left out of, thank you. Too bad Mendez, the man who claims to be her sister’s partner, says she's in too deep to back out now. He’s smart, capable, and has a body almost distracting enough to make Dove forget about the team of trained assassins after her.

Three years ago, I fell truly, madly, deeply in love. It was kind of hard not to when Cash Denton, the sexiest man alive, literally ran into me on the streets of Bordeaux, France, and kissed me. Best. Meet. Cute. Ever. That led to the best two months of my life. Or . . . so I thought, until Cash disappeared into thin air. At first, I assumed he was in a coma or had amnesia after a tragic accident, since there’s no way he would have left me. But that was just wishful thinking because, you guessed it, he ghosted me with a capital G.

When thirty-four-year-old Cath loses her mostly absentee mother, she is ambivalent. With days of quiet, unassuming routine in Buffalo, New York, Cath consciously avoids the impulsive, thrill-seeking lifestyle that her mother once led. But when she’s forced to go through her mother’s things one afternoon, Cath is perplexed to find tickets for an upcoming “murder week” in England’s Peak District: a whole town has come together to stage a fake murder mystery to attract tourism to their quaint hamlet.

Joni Lark has a secret. She’s one of the most coveted songwriters in LA, and yet she can’t write. There’s an emptiness inside her, and nothing seems to fill it. When she returns to her hometown of Vienna Shores, North Carolina, she hopes that the sand, the surf, and the concerts at The Revelry, her family’s music venue, will spark inspiration. But when Joni gets there, nothing is how she left it. Her best friend is hiding something, her mother’s memories are fading fast, and The Revelry is closing.