A kid walks into your bookstore and says to you, Guess what? I'm your son. The one you put up for adoption seventeen years ago. The one you never told anyone about. Surprise! His name is Matthew Walker, and he's come to spend the summer on the Cape with his parents. Why? Well, he wants to meet you before he heads off to college in the fall. Tiny detail—he didn't tell his adoptive parents about his plan. And while you hoped this day would come someday, you're so stunned, you actually faint.

Lillie Silva knew life as an empty nester would be hard after her only child left for college, but when her husband abruptly dumps her for another woman just as her son leaves, her world comes crashing down. Besides the fact that this announcement is a complete surprise (to say the least), what shocks Lillie most is that she isn't...heartbroken. She's furious. Lillie has loved her life on Cape Cod, but as a mother, wife and nurse-midwife, she's used to caring for other people...not taking care of herself.

Sage Jeffries grew up an overachiever. She studied, excelled, and became a mechanical engineer for a firm in San Francisco. Yet, much to her family’s surprise, at age 30, she made a bold move to Los Angeles and became a bartender at The Yard.

After years of braving the Arctic’s frigid temperatures or endless hours tracking the Spirit Bear to capture the perfect shot for National Geographic, Meg Jeffries decides to move back to the city — San Francisco. Westin Drake is famous for fast cars and box office sales. When the public mistakes a simple kiss on the cheek for a budding romance, Meg and West are caught in a media frenzy. Somewhere amid the backseat getaways and plastered smiles, Meg discovers the man behind the glossy photographs, and West wonders how he’ll ever let her go once the cameras stop rolling.

Makenna Rye Conroy was living the dream—with an amazing husband and a beautiful new baby daughter—when one night changed everything. Almost six years after Adam’s death, Makenna and her daughter Paige have built a solid, happy life together. Makenna manages her brother’s trendy restaurant, The Yard, and helps out at Ryeland Farms, the family business, all while navigating the world of private school parenting.

Hollis and Matt met on Tomales Bay the summer they both turned 12, and during the summers that followed, they grew up and fell in love. One night, after an unexpected test, they fell apart. Now, 12 years later, Hollis, who seeks refuge at her uncle’s seaside cottages to ride out a storm of her own making and Matt, weighed down by obligation to his parents, both return to Tomales Bay. Forced to share another summer in the small town that brought them together, will Hollis and Matt be able to move beyond the echo of their past and into a future filled with ever after?

In her 20s, Kara Malendar found herself at Le Cordon Bleu culinary school in Paris, thousands of miles away from the harsh media coverage of her political family. But Paris ended abruptly when she was summoned home to Los Angeles and expected to stand in again as the senator’s perfect daughter.

Dylan Pace is Bodega Bay’s own hometown hero. From working Search and Rescue to picking up shifts as a paramedic with the local fire department, his life was the job. Until he blew out his knee for the last time. Scrambling for a new direction, Dylan is shocked when Mr. Levinson, his recently deceased mentor, leaves him part of the famous Inn by the Bay.

Dr. Jillian Byers only considered two careers: indie rock sensation or physician. Both dreams led her to Los Angeles. She never plotted a course that led back home. With her father's health declining, Jillian picks up her life and returns to Crystal, Maine. At first, it seems time has stood still in her hometown. It doesn't take long for Jillian to realize nothing is quite the way she remembers.

Sasha has had it. She cannot bring herself to respond to another inane, “urgent” email or participate in the corporate employee joyfulness program. She hasn’t seen her friends in months. Sex? Seems like a lot of effort. Even cooking dinner takes far too much planning. Sasha has hit a wall. Armed with good intentions to drink kale smoothies, try yoga, and find peace, she heads to the seaside resort she loved as a child. But it’s the off season, the hotel is in a dilapidated shambles, and she has to share the beach with the only other occupant: a grumpy guy named Finn.

Chicago obstetrician Mackenzie “Mac” Huntress set her standards for men very high early on. It’s been over twenty years since she fell for a fictional movie heartthrob, and Mac’s content to wait for the real version to come along; it’s her nagging mother who’s not happy with the timeline. So Mac falls back on her lifelong Mom-surviving skill - lying. The latest fabrication: a handsome neurologist named Michael. But when Mac’s little sister announces her engagement, Mac is expected to introduce her elusive “plus-one” at the wedding.

Turning 30 has its ups and downs. For Callie Grey, coming to grips with her age means facing the fact that her boyfriend-slash-boss is way overdue with a marriage proposal. And that she's way off track, because Mark has suddenly announced his engagement to the company's new Miss Perfect. If that isn't bad enough, her mom decides to throw her a Big Three-Oh birthday bash - in the family funeral home.

Being one of the guys isn't all it's cracked up to be. So when journalist Chastity O'Neill returns to her hometown, she decides it's time to start working on some of those feminine wiles. Two tiny problems: one - she's five feet and 11 inches of rock-solid girl power; two - she's cursed with four alpha-male older brothers. While doing a story on local heroes, she meets a hunky doctor, and things start to look up. Now there's only one problem: Trevor Meade, her first love and the one man she's never quite gotten over....

Posey Osterhagen can't complain. She owns a successful architectural salvaging company, she's surrounded by her lovable, if off-center, family, and she has a boyfriend-sort of. Still, something's missing. Something tall, brooding and criminally good-looking - something like Liam Murphy. When Posey was 16, the bad boy of Bellsford, New Hampshire, broke her heart. But now he's back, sending Posey's traitorous schoolgirl heart into overdrive once again.

Widower Jack Harris has resisted the dating scene ever since the shooting of his wife Molly by a fifteen-year-old boy three years ago. An early morning run along the Hudson River changes that when he spots a woman in last night’s party dress, barefoot, enjoying a champagne picnic alone, reading his favorite novel. Everything about her reminds him of what he used to have with Molly. Eager to help Jack find love again, his best friend posts a message on a popular website after he mentions the encounter.