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.

Rescued by Calvin McLoughlin from a would-be subway attacker, Holland Bakker pays the brilliant musician back by pulling some of her errand-girl strings and getting him an audition with a big-time musical director. When the tryout goes better than even Holland could have imagined, Calvin is set for a great entry into Broadway - until he admits his student visa has expired and he's in the country illegally. Holland impulsively offers to wed the Irishman to keep him in New York, her growing infatuation a secret only to him.

Despite the odds against them from an embarrassing meet-awkward at a mutual friend's Halloween party, Carter and Evie immediately hit it off. Even the realization that they're both high-powered agents at competing firms in Hollywood isn't enough to squash the fire. But when their two agencies merge - causing the pair to vie for the same position - all bets are off. What could have been a beautiful blossoming romance turns into an all-out war of sabotage.

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.  

He doesn't believe in happy endings. She's lost her faith that they exist. But could they find one together? January is a hopeless romantic who likes narrating her life as if she's the heroine in a blockbuster movie. Augustus is a serious literary type who thinks true love is a fairy-tale. January and Augustus are not going to get on.

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.

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....

Kristen Petersen doesn't do drama, will fight to the death for her friends, and has no room in her life for guys who just don't get her. She's also keeping a big secret: facing a medically necessary procedure that will make it impossible for her to have children. Planning her best friend's wedding is bittersweet for Kristen - especially when she meets the best man, Josh Copeland. He's funny, sexy, never offended by her mile-wide streak of sarcasm, and always one chicken enchilada ahead of her hangry. Even her dog, Stuntman Mike, adores him. The only catch: Josh wants a big family.

Emily knew there would be strings attached when she relocated to the small town of Willow Creek, Maryland, for the summer to help her sister recover from an accident, but who could anticipate getting roped into volunteering for the local Renaissance Faire alongside her teenaged niece? Or that the irritating and inscrutable schoolteacher in charge of the volunteers would be so annoying that she finds it impossible to stop thinking about him?

A wedding planner left at the altar? Yeah, the irony isn't lost on Carolina Santos, either. But despite that embarrassing blip from her past, Lina's offered an opportunity that could change her life. There's just one hitch...she has to collaborate with the best (make that worst) man from her own failed nuptials. Marketing expert Max Hartley is determined to make his mark with a coveted hotel client looking to expand its brand. Then he learns he'll be working with his brother's whip-smart, stunning - absolutely off-limits - ex-fiancée. 

Two years after losing her fiancé, Sloan Monroe still can't seem to get her life back on track. But one trouble-making pup with a "take me home" look in his eyes is about to change everything. With her new pet by her side, Sloan finally starts to feel more like herself. Then, after weeks of unanswered texts, Tucker's owner reaches out. He's a musician on tour in Australia. And bottom line: He wants Tucker back.

Khai Diep has no feelings. Well, he feels irritation when people move his things or contentment when ledgers balance down to the penny‚ but not important emotions, like love. His family knows better - that his autism means he just processes emotions differently. When he steadfastly avoids relationships, his mother takes matters into her own hands and returns to Vietnam to find him the perfect bride. 

Chloe Brown is a chronically ill computer geek with a goal, a plan and a list. After almost - but not quite - dying, she's come up with a list of directives to help her 'Get a Life'. But it's not easy being bad, even when you've written out step-by-step guidelines. What Chloe needs is a teacher, and she knows just the man for the job: Redford 'Red' Morgan. With tattoos and a motorbike, Red is the perfect helper in her mission to rebel, but as they spend more time together, Chloe realises there's much more to him than his tough exterior implies.

I got her fired. Okay, so I’d had a bad day and took it out on a bystander in a pizza shop. But there’s nothing innocent about Ally Morales. She proves that her first day of her new job in my office, after being hired by my mother. So, maybe, her colorful, annoying, inexplicably alluring personality brightens up the magazine’s offices that have felt like a prison for the past year. Maybe, I like that she argues with me in front of the editorial staff. And maybe, my after-hours fantasies are haunted by those brown eyes and that sharp tongue.

When she was a teenager, Zoë Frixos fell in love with Simon Baxter, her best friend and the boy next door. But his family moved to America before she could tell him how she felt and, like a scratched record, she’s never quite moved on. Now, almost 20 years later, Simon is heading back to London, newly single and as charming as ever.