Lily Hopper has two more weeks until she's officially finished with boarding school. With graduation quickly approaching Lily is worried that she's somehow missed out on the fun of being in high school. So, when she receives a mysterious note inviting her to join the anonymous senior class Jester in executing the end-of-year prank, Lily sees her chance to put her goody-two-shoes reputation behind her. When Lily realizes the Jester is none other than Taggart Swell, her ex-boyfriend, she's already in too deep to back out. Lily might've dumped Tag, but she still has major feelings.

Perpetual daydreamer Liz Buxbaum gave her heart to Michael a long time ago. But her cool, aloof forever crush never really saw her before he moved away. Now that he’s back in town, Liz will do whatever it takes to get on his radar - and maybe snag him as a prom date - even befriend Wes Bennet. The annoyingly attractive next-door neighbor might seem like a prime candidate for romantic-comedy fantasies, but Wes has only been a pain in Liz’s butt since they were kids. Yet, somehow, Wes and Michael are hitting it off, which means Wes is Liz’s in.

Everyone at the Bexley School believes that Sage Morgan and Charlie Carmichael are meant to be. Even though Charlie seems to have a new girlfriend every month, and Sage has never had a real relationship, their friends and family all know it's just a matter of time until they realize that they are actually in love. When Luke Morrissey shows up on campus his presence immediately shakes things up. Charlie and Luke are drawn to each other the moment they meet, giving Sage the opportunity to spend time with Charlie's twin brother, Nick.

Fern Brookbanks has wasted far too much of her adult life thinking about Will Baxter. She spent just twenty-four hours in her early twenties with the aggravatingly attractive, idealistic artist, a chance encounter that spiraled into a daylong adventure in the city. The timing was wrong, but their connection was undeniable: they shared every secret, every dream, and made a pact to meet one year later. Fern showed up. Will didn’t.

After living through a dumpster fire of a Valentine’s Day, Emilie Hornby escapes to her grandmother’s house for some comfort and a consolation pint of Ben & Jerry’s. She passes out on the couch, but when she wakes up, she’s back home in her own bed—and it’s Valentine’s Day all over again. And the next day? Another horrendous V-Day. Emilie is stuck in some sort of time loop nightmare that she can’t wake up from as she re-watches her boyfriend, Josh, cheat on her day after day.

Poppy and Alex. Alex and Poppy. They have nothing in common. She’s a wild child; he wears khakis. She has insatiable wanderlust; he prefers to stay home with a book. And somehow, ever since a fateful car share home from college many years ago, they are the very best of friends. For most of the year they live far apart—she’s in New York City, and he’s in their small hometown—but every summer, for a decade, they have taken one glorious week of vacation together.

Naomi wasn’t just running away from her wedding. She was riding to the rescue of her twin. Too bad for Naomi, her evil twin hasn’t changed at all. After helping herself to Naomi’s car and cash, Tina leaves her with a niece she didn’t know she had. Now, she’s stuck in town with no car, no job, no home - and an 11-year-old to take care of. Since Naomi’s life imploded right in front of him, the least Knox can do is help her out. And just as soon as she's out of trouble, he can get back to his peaceful, solitary life. That’s the plan, until the trouble turns to real danger.

Eighteen years of summers spent in a beach house in Ogunquit, Maine, have brought Violet Mitchell and Will Seaberg together. For two perfect, beach-filled months every year, they spent every waking minute together. First as friends, until one summer changed everything. But before the two even had a chance to claim the love they’d spent their entire lives creating, disaster struck, tearing the two lovers—and their families—apart.

Augustus Everett is an acclaimed author of literary fiction. January Andrews writes best-selling romance. When she pens a happily ever after, he kills off his entire cast. They’re polar opposites. In fact, the only thing they have in common is that for the next three months, they're living in neighboring beach houses, broke, and bogged down with writer's block.

Hi, my name is Bree Camden, and I’m hopelessly in love with my best friend and star quarterback Nathan Donelson (so is half of America, judging by the tabloids and how much the guy dates). The first step is admitting it, right? Except, I can never admit it to him because he clearly doesn’t see me that way, and the last thing I want is for things to get weird between us. Nothing but good old-fashioned no-touching-the-sexiest-man-alive platonic friendship for us! Everything is exactly how I like it! Yes. Good. (I’m not crying; I’m just peeling an onion.)

Hollis Shaw, creator of the popular food blog, Hungry with Hollis, is shocked when her heart surgeon husband, Matthew, is killed in a one-car accident on a snowy morning. The cracks in Hollis’s perfect life—her strained marriage and her complicated relationship with her daughter, Caroline—grow deeper. So when Hollis hears about something called a “Five-Star Weekend”—one woman organizes a trip for her best friend from each phase of her life: her teenage years, her twenties, her thirties, and midlife—she decides to host her own Five-Star Weekend on Nantucket.

Macy Sorensen is settling into an ambitious if emotionally tepid routine: work hard as a new pediatrics resident, plan her wedding to an older, financially secure man, keep her head down and heart tucked away. But when she runs into Elliot Petropoulos - the first and only love of her life - the careful bubble she’s constructed begins to dissolve.

Aging and reclusive Hollywood movie icon Evelyn Hugo is finally ready to tell the truth about her glamorous and scandalous life. But when she chooses unknown magazine reporter Monique Grant for the job, no one in the journalism community is more astounded than Monique herself. Why her? Why now? Monique is not exactly on top of the world. Her husband, David, has left her, and her career has stagnated.

Belly measures her life in summers. Everything good, everything magical happens between the months of June and August. Winters are simply a time to count the weeks until the next summer, a place away from the beach house, away from Susannah, and most importantly, away from Jeremiah and Conrad. They are the boys that Belly has known since her very first summer—they have been her brother figures, her crushes, and everything in between. But one summer, one wonderful and terrible summer, the more everything changes, the more it all ends up just the way it should have been all along.

Harriet and Wyn have been the perfect couple since they met in college—they go together like salt and pepper, honey and tea, lobster and rolls. Except, now—for reasons they’re still not discussing—they don’t. They broke up five months ago. And still haven’t told their best friends. Which is how they find themselves sharing a bedroom at the Maine cottage that has been their friend group’s yearly getaway for the last decade.

It’s been 17 years since the tragic summer the McAvoy sisters fell apart. Lindy, the wild one, left home, carved out a new life in the city, and never looked back. Delia, the sister who stayed, became a mother herself, raising her daughters and running the family shop in their small Ohio hometown on the shores of Lake Erie. But now, with their mother’s ailing health and a rebellious teenager to rein in, Delia has no choice but to welcome Lindy home.

Sidney and Asher should have clicked. Two star swimmers forced to spend their summers on a lake together sounds like the perfect match. But it's the same every year - in between cookouts and boat rides and family-imposed bonfires, Sidney and Asher spend the dog days of summer finding the ultimate ways to prank each other. And now, after their senior year, they're determined to make it the most epic summer yet.

Rosa Santos is cursed by the sea - at least, that's what they say. Dating her is bad news, especially if you're a boy with a boat. But Rosa feels more caught than cursed - caught between cultures and choices, between her abuela, a beloved healer and pillar of their community, and her mother, an artist who crashes in and out of her life like a hurricane. As her college decision looms, Rosa collides - literally - with Alex Aquino, the mysterious boy with tattoos of the ocean whose family owns the marina.

When the only other virgin in her group of friends loses it at Keely's own 18th birthday party, she's inspired to take things into her own hands. She wants to have that experience too (well, not exactly like that - but with someone she trusts and actually likes), so she's going to need to find the guy, and fast. Problem is, she's known all the boys in her small high school forever, and it's kinda hard to be into a guy when you watched him eat crayons in kindergarten.

As the Dating Guy on L.A.'s top morning show, I give the single guy's perspective on dating, love, and sex - and I give great advice. Everyone's hooking up...well, except for me. Sure, I can get any woman I want, but I've got a no-relationship clause in my contract, and the only woman I want has relationship written all over her. Unfortunately, she wants nothing to do with me. At all. Something about the next Ice Age might have even come up in her rebuttal. Adorable.

Sophie wants a little freedom from her overprotective parents for Christmas. When they decide to spend Christmas with her very pregnant older sister, Sophie looks forward to some much needed private (read: make-out) time with her long-term boyfriend, Griffin. Except Griffin wants a little freedom from their relationship. Heartbroken, Sophie flees to her grandparents' house, where the rest of her boisterous extended family is gathered for the holiday. That's when her nonna devises a plan: Over 10 days, Sophie will be set up on 10 different blind dates by different family members.

Samantha Owens' estranged stepfather has died, leaving her his cottage in Nantucket - a place she fled years ago, never planning to return. As a single mom, Samantha can't afford to pass up a financial windfall like oceanfront property. So she travels home to fix up the house and sell it...never suspecting that Landon Reed still lives two doors down. As their long-dormant romance begins to bud again, Samantha must face a past that separated her from the God of her childhood. And she must tell Landon why she fled the island in the first place - a secret that could tear them apart.

Becc was the good girl. A dedicated student. Aspiring reporter. Always where she was supposed to be. Until a secret affair with the charming Cal one summer in college cost her everything she held dear: her journalism dreams; her relationship with her best friend, Eric; and her carefully imagined future. Now, Becc’s past is back front and center as she travels up the scenic California coast to a wedding - with a man she hasn’t seen in a decade. As each mile flies by, Becc can’t help but feel the thrilling push and pull of memories.

Ramona was only five years old when Hurricane Katrina changed her life forever. Since then it's been Ramona and her family against the world. Standing over six feet tall, with unmistakable blue hair, Ramona is sure of three things: She likes girls, she's fiercely devoted to her family, and she knows she's destined for something bigger than the trailer she calls home in Eulogy, Mississippi. But juggling multiple jobs, her flaky mom, and her well-meaning but ineffectual dad forces her to be the adult of the family.

Reporter Eva Heart is sent to Cloud Lake to write an exposé on flying saucer sightings, a subject she is extremely familiar with. Nearly 20 years ago, Eva, then known as Jessica Carver, went missing, only to appear a week later, confused and frightened. A man went to jail for the crime. Now Eva must face demons from her past as she meets both old and new friends along the way. Will her real identity be exposed? Can history truly repeat itself?

Leah Vasquez and Victoria Lockwood should not fall in love. They're smart enough to know a star-crossed lovers situation never works. Leah's a loner from the poor side of town, working two jobs, and aching to leave their sleepy hometown in her rear view forever. Victoria lives in a mansion with her overbearing parents, surrounded by friends and known to none of them, living what others consider a charmed life. When Leah rescues Victoria from a freak rainstorm, they discover an unexpected understanding, and an undeniable spark.

Caroline serves others with little time to enjoy the sweeter parts of life. Until her old boyfriend returns to town - and she's given a second chance at first love. Life hasn't always been so sweet for Caroline Sweeny. She sacrifices her desires for others - unlike her mother who abandoned their family years ago. But when a friend challenges her to accept an exciting job adventure in Spain, Caroline says "yes" to a new destiny. But before she can pack her bags, Caroline suddenly finds herself the new owner of the run-down Frogmore Cafe - and forced to choose: Her friends or her future?

In her first weeks at Hawthorne College, Malin is swept up into a tight-knit circle that will stick together through all four years. There’s Gemma, an insecure theater major from London; John, a tall, handsome, wealthy New Englander; Max, John’s cousin, a shy pre-med major; Khaled, a wisecracking prince from Abu Dhabi; and Ruby, a beautiful art history major. But Malin isn’t like the rest of her friends. She’s an expert at hiding her troubled past - all while using her extraordinary insight to detect their deepest vulnerabilities and weaknesses.

Sylvie Campos and Lauren Machado have hated each other since before they were born. For generations, the Campos and Machado families have blamed each other for stealing pastry recipes they claim their great-grandfathers originated before fleeing Castro's Cuba. Having spent their lives as rivals, Lauren and Sylvie are now in their early thirties and primed to take over their respective family bakeries. That means working long, hot, seasons of outdoor food festivals where they are forced to endure each other—albeit with a lot of bantering and barb-trading.

One conversation can change everything. Meg has her entire life set up perfectly: She and her best friend, Emily, plan to head to Cornell together in the fall, and she works at a voter registration call center in her Philadelphia suburb. But everything changes when one of those calls connects her to a stranger from small-town Ohio.

Lily Hopper has two more weeks until she's officially finished with boarding school. With graduation quickly approaching Lily is worried that she's somehow missed out on the fun of being in high school. So, when she receives a mysterious note inviting her to join the anonymous senior class Jester in executing the end-of-year prank, Lily sees her chance to put her goody-two-shoes reputation behind her. When Lily realizes the Jester is none other than Taggart Swell, her ex-boyfriend, she's already in too deep to back out. Lily might've dumped Tag, but she still has major feelings.

Everyone at the Bexley School believes that Sage Morgan and Charlie Carmichael are meant to be. Even though Charlie seems to have a new girlfriend every month, and Sage has never had a real relationship, their friends and family all know it's just a matter of time until they realize that they are actually in love. When Luke Morrissey shows up on campus his presence immediately shakes things up. Charlie and Luke are drawn to each other the moment they meet, giving Sage the opportunity to spend time with Charlie's twin brother, Nick.

Perpetual daydreamer Liz Buxbaum gave her heart to Michael a long time ago. But her cool, aloof forever crush never really saw her before he moved away. Now that he’s back in town, Liz will do whatever it takes to get on his radar - and maybe snag him as a prom date - even befriend Wes Bennet. The annoyingly attractive next-door neighbor might seem like a prime candidate for romantic-comedy fantasies, but Wes has only been a pain in Liz’s butt since they were kids. Yet, somehow, Wes and Michael are hitting it off, which means Wes is Liz’s in.

It’s been years since 17-year-old Becca Hart believed in true love. But when her former best friend teases her for not having had a boyfriend, Becca impulsively pretends she’s been secretly seeing someone. Brett Wells has it all. As captain of the football team and one of the most popular guys in his school, he should have no problem finding someone to date, but he’s always been more focused on his future than who to bring to prom.

When seventeen-year-old Bailey starts a new job at a hotel waterpark, she is less than thrilled to see an old acquaintance is one of her coworkers. Bailey met Charlie a year ago on the long flight to Omaha, where she moved after her parents’ divorce. Charlie’s cynicism didn’t mix well with Bailey’s carefully well-behaved temperament, and his endless commentary was the irritating cherry on top of an already emotionally fraught trip. Now, Bailey and Charlie are still polar opposites, but instead of everything about him rubbing Bailey the wrong way, she starts to look forward to hanging out.

Waverly Lyons has been caught in the middle of her parents’ divorce for as long as she can remember. This summer, the battle rages over who she’ll spend her vacation with, and when Waverly’s options are shot down, it’s bye-bye Fairbanks, Alaska, and hello Holden, Florida, to stay with her aunt. Coming from the tundra of the north, the beach culture isn’t exactly Waverly’s forte. The sun may just be her mortal enemy, and her vibe is decidedly not chill. To top it off? Her ability to swim is nonexistent.

Grace, Isa, and Everett used to be an inseparable trio before their love lives became a tangled mess. For starters, Grace is secretly in love with Everett, who used to go out with Isa before breaking her heart in the infamous Freshman Year Fracture. And, oh yeah, no one knows that Isa has been hanging out with James, Grace’s brother—and if Grace finds out, it could ruin their friendship. With graduation fast approaching, Grace decides an unsanctioned senior skip day in Philadelphia might be just what they need to fix things.

They say you can never go home again, and for Persephone Fraser, ever since she made the biggest mistake of her life a decade ago, that has felt too true. Instead of glittering summers on the lakeshore of her childhood, she spends them in a stylish apartment in the city, going out with friends, and keeping everyone a safe distance from her heart. Until she receives the call that sends her racing back to Barry’s Bay and into the orbit of Sam Florek—the man she never thought she’d have to live without.

Samantha McAllister looks just like the rest of the popular girls in her junior class. But hidden beneath the straightened hair and expertly applied makeup is a secret that her friends would never understand: Sam has purely obsessional OCD and is consumed by a stream of dark thoughts and worries that she can't turn off. Second-guessing every move, thought, and word makes daily life a struggle, and it doesn't help that her lifelong friends will turn toxic at the first sign of a wrong outfit, wrong lunch, or wrong crush.

Norah Simons’s summer road trip is going to be absolutely perfect. She’s leaving California for the first time in her life. She’s interviewing at her dream college (the place for future video game animators). And she’s reconnecting with her childhood friend, Skyler Hutton—the boy who taught her to draw, the boy she’s never forgotten about after all these years. What could go wrong? Cue the RV filled with three siblings, two moms, one bathroom, and years of memories, and suddenly this trip isn’t quite the vacation Norah was hoping for.

Avery has always used music as an escape. But after her best friend betrays her, even her perfectly curated playlists can't help her forget what happened. To make matters worse, her parents have dragged her and her social-media-obsessed sister to a remote family camp for two months of "fun". Just when Avery is ready to give up on the summer altogether, she meets Brooks - mysterious, frustratingly charming Brooks - who just happens to be on staff - which means he's off-limits.