When Autumn Collins finds herself accidentally locked in the library for an entire weekend, she doesn't think things could get any worse. But that's before she realizes that Dax Miller is locked in with her. Autumn doesn't know much about Dax except that he's trouble. Between the rumors about the fight he was in (and that brief stint in juvie that followed it) and his reputation as a loner, he's not exactly the ideal person to be stuck with.

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.

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.

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.

Wren is used to being called a control freak. She doesn’t care; sticking to the list of rules she created for herself helps her navigate life. But when a cute guy named Asher walks through the door of her neighborhood coffee shop, the rulebook goes out the window. Asher is cute, charming . . . and being catfished by his online crush. So Wren makes an uncharacteristically impulsive decision—she pretends to be the girl he's waiting for to save him from embarrassment. Suddenly she’s fake-dating a boy she knows nothing about. And it’s . . . amazing.

Lacey Barnes has dreamed of being an actress for as long as she can remember. So when she gets the opportunity to star in a movie alongside one of Hollywood’s hottest actors, she doesn’t hesitate to accept the part. But Lacey quickly learns that life in the spotlight isn’t as picture-perfect as she imagined. She’s having trouble bonding with her costars, her father has hired the definition of a choir boy, Donavan Lake, to tutor her, and somewhere along the way, she’s lost her acting mojo.

At 16, Hadley Moore knows exactly who she is - a swimmer who will earn a scholarship to college. Totally worth all the hard work, even if her aching shoulders don’t agree. So when a guy dressed as Hollywood’s latest action hero, Heath Hall, crashes her swim meet, she isn’t amused. Instead, she’s determined to make sure he doesn’t bother her again. Only she’s not sure exactly who he is.

While spacing out in Chemistry class, Lily scribbles some of her favorite song lyrics onto her desk. The next day, she finds that someone has continued the lyrics on the desk, and added a message to her. Intrigue! Soon, Lily and her anonymous pen pal are exchanging full-on letters - sharing secrets, recommending bands, and opening up to each other. Lily realizes she's kind of falling for this letter writer. Only who is he?

Talking to other people isn't Kate Bailey's favorite activity. She'd much rather be out on the lake, soaking up the solitude and sunshine. So when her best friend, Alana, convinces Kate to join their high school's podcast, Kate is not expecting to be chosen as the host. Now she'll have to answer calls and give advice on the air? Impossible. Then the podcast gets a call from an anonymous guy, asking for advice about his unnamed crush. Kate is pretty sure that the caller is gorgeous Diego Martinez, and even surer that the girl in question is Alana.

Seventeen-year-old Caymen Meyers learned early that the rich are not to be trusted. And after years of studying them from behind the cash register of her mom's porcelain-doll shop, she has seen nothing to prove otherwise. Enter Xander Spence-he's tall, handsome, and oozing rich. Despite his charming ways and the fact that he seems to be one of the first people who actually gets her, she's smart enough to know that his interest won't last.

Addison Coleman's life is one big "what if". As a Searcher, a special type of clairvoyant, whenever Addie is faced with a choice, she is able to look into the future and see both outcomes. So when her parents tell her they are getting a divorce and she has to pick who she wants to live with, a Search has never been more important. But when Addie finds herself drawn into a murder investigation, her fate takes a darker turn. With so much to lose in either future, Addie must decide which reality she's willing to live through...and who she's willing to live without.

Seventeen-year-old Abby Turner's summer isn't going the way she'd planned. She has a not-so-secret but definitely unrequited crush on her best friend, Cooper. She hasn't been able to manage her mother's growing issues with anxiety. And now she's been rejected from an art show because her work "has no heart". So when she gets another opportunity to show her paintings, Abby isn't going to take any chances. Which is where the list comes in. Abby gives herself one month to do 10 things, ranging from face a fear (three) to learn a stranger's story (five) to fall in love (eight).

When Gia Montgomery's boyfriend, Bradley, dumps her in the parking lot of her high school prom, she decides to do the unthinkable...convince the cute guy waiting to pick up his sister to pretend to be her boyfriend for the night. The task is simple: two hours, zero commitment, a few white lies.

Phoenix can't imagine anything worse than being shipped off to family summer camp. Her parents have been fighting for the past two years - do they seriously think being crammed in a cabin with Phoenix and her little brother, Harry, will make things better? On top of that, Phoenix is stuck training with Callum - the head counselor who is seriously cute but a complete know-it-all. His hot-cold attitude means he's impossible to figure out - and even harder to rely on.

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.

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.

Seventeen-year-old Finley has only ever had one goal: to become a famous podcaster. This includes coming up with the perfect pitch to land her on her school's podcast team. But when her football-obsessed boyfriend, Jensen, decides to also try out—and uses her idea—she's left confused and betrayed.

Wren is used to being called a control freak. She doesn’t care; sticking to the list of rules she created for herself helps her navigate life. But when a cute guy named Asher walks through the door of her neighborhood coffee shop, the rulebook goes out the window. Asher is cute, charming . . . and being catfished by his online crush. So Wren makes an uncharacteristically impulsive decision—she pretends to be the girl he's waiting for to save him from embarrassment. Suddenly she’s fake-dating a boy she knows nothing about. And it’s . . . amazing.

While spacing out in Chemistry class, Lily scribbles some of her favorite song lyrics onto her desk. The next day, she finds that someone has continued the lyrics on the desk, and added a message to her. Intrigue! Soon, Lily and her anonymous pen pal are exchanging full-on letters - sharing secrets, recommending bands, and opening up to each other. Lily realizes she's kind of falling for this letter writer. Only who is he?

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.

Everything about Jessie is wrong. At least that's what it feels like during her first week of junior year at her new ultra-intimidating prep school in Los Angeles. Just when she's thinking about hightailing it back to Chicago, she gets an email from a person calling themselves Somebody/Nobody (SN for short), offering to help her navigate the wilds of Wood Valley High School. Is it an elaborate hoax? Or can she rely on SN for some much-needed help?

Meredith's family's annual game of assassin at Martha's Vineyard during a summer wedding is the perfect chance to honor her sister's legacy, and finally join the world again. But when she forms an alliance with a cute groomsman, she's at risk of losing both the game . . . and her heart.

Talking to other people isn't Kate Bailey's favorite activity. She'd much rather be out on the lake, soaking up the solitude and sunshine. So when her best friend, Alana, convinces Kate to join their high school's podcast, Kate is not expecting to be chosen as the host. Now she'll have to answer calls and give advice on the air? Impossible. Then the podcast gets a call from an anonymous guy, asking for advice about his unnamed crush. Kate is pretty sure that the caller is gorgeous Diego Martinez, and even surer that the girl in question is Alana.

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.

Emma Saylor doesn’t remember a lot about her mother, who died when Emma was 12. But she does remember the stories her mom told her about the big lake that went on forever, with cold, clear water and mossy trees at the edges. Now, it’s just Emma and her dad, and life is good, if a little predictable...until Emma is unexpectedly sent to spend the summer with her mother’s family, whom she hasn’t seen since she was a little girl.

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.

Maddie doesn't believe in luck. She's all about hard work and planning ahead. But one night she buys a lottery ticket on a whim, and, to her astonishment, she wins! In a flash Maddie's life is unrecognizable. No more stressing about college scholarships - nope, now she's suddenly talking about renting a yacht and basking in the spotlight at school! But then rumors start flying, and random people begin asking her for loans. Suddenly Maddie finds that she isn't sure whom she can trust.

She's a tomboy. He's the boy next door. With three older brothers, Charlotte Reynolds, aka Charlie, has always been more comfortable calling the shots on a basketball court than flirting with the opposite sex. So when her police officer dad demands she get a summer job to pay for the latest in a long line of speeding tickets, she's more than a little surprised to find herself working at a chichi boutique and going out with a boy who has never seen her tear it up in a pickup game.

Sophie works for the local florist, so she's part of every big event in her small hometown, delivering flowers and making sure things run smoothly (which they almost never do). This year, Sophie has tons of events to get through - including a wedding, a funeral, a Valentine's Day party, a Fourth of July cookout, Thanksgiving, and a New Year's Eve bash. And at each event, she runs into Andrew, the distractingly cute - and annoyingly pompous - guy working for the local caterer.

Seventeen-year-old Abby Turner's summer isn't going the way she'd planned. She has a not-so-secret but definitely unrequited crush on her best friend, Cooper. She hasn't been able to manage her mother's growing issues with anxiety. And now she's been rejected from an art show because her work "has no heart". So when she gets another opportunity to show her paintings, Abby isn't going to take any chances. Which is where the list comes in. Abby gives herself one month to do 10 things, ranging from face a fear (three) to learn a stranger's story (five) to fall in love (eight).