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.

Sixteen-year-old Lara Jean Song keeps her love letters in a hatbox her mother gave her. They aren’t love letters that anyone else wrote for her; these are ones she’s written. One for every boy she’s ever loved - five in all. When she writes, she pours out her heart and soul and says all the things she would never say in real life, because her letters are for her eyes only. Until the day her secret letters are mailed, and suddenly, Lara Jean’s love life goes from imaginary to out of control.

Maddie Townsend might live in a town called Serenity, but there's been nothing calm or peaceful about her life since her marriage broke up. This stay-at-home mom has no job skills, an out-of-control 16-year-old son, a talkative 14-year-old who's suddenly gone silent, a six-year-old daughter whose heart is broken, an ex-husband whose younger girlfriend is expecting their baby, and two best friends who think she's somehow qualified to help them open a fitness spa for women.

Anastasia Allen has worked her entire life for a shot at Team USA. It looks like everything is going according to plan when she gets a full scholarship to the University of California, Maple Hills and lands a place on their competitive figure skating team. Nothing will stand in her way, not even the captain of the hockey team, Nate Hawkins.

Just weeks away from ditching DC for greener pastures, Solange Pereira is roped into helping her wedding planner cousin on a random couple’s big day. It’s an easy gig... until Solange stumbles upon a situation that convinces her the pair isn’t meant to be. What’s a true-blue romantic to do? Crash the wedding, of course. And ensure the unsuspecting groom doesn’t make the biggest mistake of his life.

It’s July 1946, and after a decade of Depression and war, life in America is returning to normal. But for Charlotte and Mary Oswald, one tumultuous summer will unearth all their secrets and upend their world, once again. Charlotte Oswald’s life is dictated by rules. Where she can go. Whom she can speak to. How she can spend her long, dull summer days. It’s a small, closeted existence, but necessary to protect Charlotte, who has suffered from debilitating fits since childhood.

Seventeen-year-old Noah Morgan lives a quiet, normal life with her mother in Toronto . . . until her mother meets and marries William Leister, a wealthy and enigmatic lawyer from California. Noah finds herself moving to LA, leaving her volleyball team, her best friend, and her boyfriend behind. Upon arriving in her new life of private schools and pool parties, she meets her new brother, Nicholas-a college student, and seemingly the typical spoiled rich kid. Noah has no desire to get along with him, especially when she discovers Nick's secret life of clandestine car racing and street fights.

Lily hasn’t always had it easy, but that’s never stopped her from working hard for the life she wants. She’s come a long way from the small town where she grew up—she graduated from college, moved to Boston, and started her own business. And when she feels a spark with a gorgeous neurosurgeon named Ryle Kincaid, everything in Lily’s life seems too good to be true.

For 15 years, Lexi and Jake have played the same six numbers with their friends. Over drinks, dinner parties and summer barbecues, the three couples have discussed the important stuff — kids, marriages, careers — and they’ve laughed off their disappointment when they failed to win anything.

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.

Meet Rochelle “Elle” Evans: Pretty, popular - and never been kissed. Meet Noah Flynn: Badass, volatile - and a total player. When Elle decides to run a kissing booth at her school's Spring Carnival, she locks lips with Noah and her life is turned upside down. Her head says to keep away, but her heart wants to draw closer. This romance seems far from a fairy tale. Is Elle headed for heartbreak or will she get her happily ever after?

House-flipping sensation and YouTube star Maggie Nichols can’t wait to dig into her next challenge. Arriving in tiny Kinship, Idaho, with only a cot and a coffeemaker, Maggie is prepared to restore a crumbling Victorian mansion in four months or less. She has her to-do lists, her blueprints, and her team. What she doesn’t have is time for sexy, laid-back landscaper Silas Wright. The man takes flirtation to a whole new level. And he does it shirtless...sometimes pants-less. He’s the wrench in her carefully constructed plans.

Solène Marchand, the thirty-nine-year-old owner of an art gallery in Los Angeles, is reluctant to take her daughter, Isabelle, to meet her favorite boy band. But since her divorce, she's more eager than ever to be close to Isabelle. The last thing Solène expects is to make a connection with one of the members of the world-famous August Moon. But Hayes Campbell is clever, winning, confident, and posh, and the attraction is immediate. That he is all of twenty years old further complicates things. What begins as a series of clandestine trysts quickly evolves into a passionate relationship.

Seventeen-year-old Keralie Corrington may seem harmless, but she’s, in fact, one of Quadara’s most skilled thieves and a liar. Varin, on the other hand, is an honest, upstanding citizen of Quadara’s most enlightened region, Eonia. He runs afoul of Keralie when she steals a package from him, putting his life in danger. When Varin attempts to retrieve the package, he and Keralie both find themselves entangled in a conspiracy that leaves all four of Quadara’s queens dead.

Ava Wong has always played it safe. As a strait-laced, rule-abiding Chinese American lawyer with a successful surgeon as a husband, a young son, and a beautiful home—she’s built the perfect life. But beneath this façade, Ava’s world is crumbling: her marriage is falling apart, her expensive law degree hasn’t been used in years, and her toddler’s tantrums are pushing her to the breaking point. Enter Winnie Fang, Ava’s enigmatic college roommate from Mainland China, who abruptly dropped out under mysterious circumstances.