As a third-year PhD candidate, Olive Smith doesn't believe in lasting romantic relationships, but her best friend does, and that's what got her into this situation. Convincing Anh that Olive on her way to a happily ever after was always going to be tough, scientists require proof. So, like any self-respecting woman, Olive panics and kisses the first man she sees. That man is none other than Adam Carlsen, a young hotshot professor and well-known ass.

Piper Bellinger is fashionable, influential, and her reputation as a wild child means the paparazzi are constantly on her heels. When too much champagne and an out-of-control rooftop party lands Piper in the slammer, her stepfather decides enough is enough. So he cuts her off, and sends Piper and her sister to learn some responsibility running their late father's dive bar... in Washington. Piper hasn't even been in Westport for five minutes when she meets big, bearded sea captain Brendan, who thinks she won't last a week outside of Beverly Hills. How bad could it really be? 

Olive is always unlucky: in her career, in love, in...well, everything. Her identical twin sister, Amy, on the other hand, is probably the luckiest person in the world. Her meet-cute with her fiancé is something out of a romantic comedy (gag), and she’s managed to finance her entire wedding by winning a series of internet contests (double gag). Worst of all, she’s forcing Olive to spend the day with her sworn enemy, Ethan, who just happens to be the best man.

Lucy Hutton and Joshua Templeman sit across from each other every day...and they hate each other. Not dislike. Not begrudgingly tolerate. Hate. Lucy can't understand Joshua's joyless, uptight approach to his job and refusal to smile. Joshua is clearly baffled by Lucy's overly bright clothes, quirkiness, and desire to be liked. Now they're up for the same promotion, and Lucy, usually a determined people pleaser, has had enough: it's time to take him down. But as the tension between Lucy and Joshua reaches its boiling point, it's clear that the real battle has only just begun....

As an environmental engineer, Mara knows all about the delicate nature of ecosystems. They require balance. And leaving the thermostat alone. And not stealing someone else's food. And other rules Liam, her detestable big-oil lawyer of a roommate, knows nothing about. Okay, sure, technically she's the interloper. Liam was already entrenched in his aunt's house like some glowering grumpy giant when Mara moved in, with his big muscles and kissable mouth just sitting there on the couch, tempting respectable scientists to the dark side.

King crab fisherman Fox Thornton has a reputation as a sexy, carefree flirt. Everyone knows he’s a guaranteed good time—in bed and out—and that’s exactly how he prefers it. Until he meets Hannah Bellinger. She’s immune to his charm and looks, but she seems to enjoy his…personality? And wants to be friends? Bizarre. But he likes her too much to risk a fling, so platonic pals it is.

Clara Wheaton is the consummate good girl: over-achieving, well-mannered, utterly predictable. When her childhood crush invites her to move across the country, the offer is too good to resist. Unfortunately, it's also too good to be true. Suddenly, Clara finds herself sharing a house with a charming stranger. Josh might be a bit too perceptive - not to mention handsome - for comfort, but there's a good chance he and Clara could have survived sharing a summer sublet if she hadn't looked him up on the internet....

Twelve summers ago: Poppy and Alex meet. They hate each other and are pretty confident they'll never speak again. Eleven summers ago: they're forced to share a ride home from college, and by the end of it, a friendship is formed. And a pact: every year, one vacation together. Ten summers ago: Alex discovers his fear of flying on the way to Vancouver. Poppy holds his hand the whole way. Seven summers ago: they get far too drunk and narrowly avoid getting matching tattoos in New Orleans. Two summers ago: it all goes wrong. This summer: Poppy asks Alex to join her on one last trip.

Georgie hasn’t been on a date since, well, ever. Nobody’s asking the town clown out for a night of hot sex, that’s for sure. Maybe if people think she’s having a steamy love affair, they’ll acknowledge she’s not just the “little sister” who paints faces for a living. And who better to help demolish that image than the resident sports star and tabloid favorite? Travis Ford was major league baseball’s hottest rookie when an injury ended his career. Now, he’s flipping houses to keep busy and trying to forget his glory days.

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.) 

Vanessa Mazur knows she's doing the right thing. She shouldn't feel bad for quitting. Being an assistant/housekeeper/fairy godmother to the top defensive end in the National Football Organization was always supposed to be temporary. She has plans, and none of them include washing extra-large underwear longer than necessary. But when Aiden Graves shows up at her door wanting her to come back, she's beyond shocked.

Foul-mouthed, quirky, sharp-as-a-whip Hazel never thought she would win the heart of her gorgeous college TA, Josh. And, in fact, she didn’t. But what a difference 10 years can make. Well...10 years, and a lot of legwork.

The quintessential question asked to every couple. And the answer is usually some bubbly, lovey dovey tale of being struck in the bum by Cupid’s arrow. My meet cute (well, not so meet cute) is slightly different. I was trolling a wealthy neighborhood in Beverly Hills, searching for someone to take me as their bride, you know, to make my arch nemesis jealous who consequently just fired me. 

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.  

Stella Lane thinks math is the only thing that unites the universe. She comes up with algorithms to predict customer purchases - a job that has given her more money than she knows what to do with as well as way less experience in the dating department than the average 30-year-old. It doesn't help that she has Asperger's and that French kissing reminds her of a shark getting its teeth cleaned by pilot fish. She decides that she needs lots of practice - with a professional - which is why she hires escort Michael Phan.