Mariners Island is barely ten miles long, but when Ivy, Ariana and Cam were teenagers, it was their whole world. Beyond the pristine beaches and iconic lighthouse lies the beautiful old library that belongs to Ivy’s family. While that bound Ivy to the island as an adult, Ariana could not leave Mariners behind fast enough. The town holds too many…memories. Not only her unrequited feelings for Cam, but the tragedy that left a scar on the community. When a young girl went missing, a teenage Cam was unthinkably the prime suspect.

After the death of her US senator father, Marlow Madsen travels to the small island off the coast of Florida where she spent summers growing up to help her mother settle the family estate. For Marlow, the trip is a chance to reconnect after too long apart. It’s also the perfect escape to help her feel grounded again—one she’s happy to share with friends Aida and Claire, who are hoping to hit reset on their lives, too.

When Serenity Alston swabbed her cheek for a genetic test, she joked about uncovering some dark ancestral scandal. The last thing she expected was to discover two half sisters she didn’t know existed. Suddenly, everything about her loving family is drawn into question. And meeting these newfound sisters might be the only way to get answers.

School teacher Julie Barlow and her two best friends, Beth and Aggie, are looking forward to an adults only beach vacation. Julie also plans to use the time to figure out why her perfectly planned life has gone terribly amiss. They’ve barely hit the road when a frantic call from Julie’s mother hijacks their best laid plans. Uncle Tony “Lucky” Costa is missing. Always entertaining, often irresponsible, never reliable, Uncle Lucky was a favorite with her friends. For Julie, for whom he’d been a sometimes surrogate father, not so much.

The search for her birth mother brought Cora Kelly to the New Horizons Boys Ranch. Getting a job there was easy enough, but confiding in Aiyana, the ranch's owner, that she's really her daughter? Cora's not sure she can do that, not unless she's confident the news will be welcomed. And once she gets to know Elijah Turner - Aiyana's adopted son and ranch manager - that decision becomes even more difficult.

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.

When Lillo Gray pulls up to Kennebunkport’s most exclusive hotel wearing a borrowed dress and driving a borrowed VW van, she knows she’s made a big mistake. She’s not even sure why Jessica Parker invited her to her posh wedding. They haven’t seen each other since they were unhappy 14-year-old girls at fat camp. And now they’re from two completely different worlds.

Five-year-old Sloane McBride couldn’t sleep that night. Her parents were arguing again, their harsh words heating the cool autumn air. Then there was that other sound - the ominous thump before all went quiet. In the morning, her mother was gone. The official story was that she left. Her loving, devoted mother! That hadn’t sat any better at the time than it did when Sloane moved out at 18, anxious to leave her Texas hometown in search of anywhere else. But not even a fresh start working as a model in New York could keep the nightmares at bay. Or her fears that her father is deadly.

Talulah Barclay doesn’t like complications. Unfortunately, they seem to love her. Fourteen years after leaving her fiancé at the altar, Talulah returns to her hometown of Coyote Canyon, Montana, to settle her great-aunt’s estate. As she’d feared, her “runaway bride” reputation is waiting right where she left it, and her ex’s best friend, Brant, isn’t about to let her slip by unnoticed.

Gail DeMarco left Whiskey Creek, California, to make a name for herself in Los Angeles. Her PR firm has accumulated a roster of A-list clients, including the biggest box office hit of all - sexy and unpredictable Simon O’Neal. But Simon, who’s just been through a turbulent divorce, is so busy self-destructing he won’t listen to anything she says. She drops him from her list - and he retaliates by taking the rest of her clients with him. Desperate to save her company, Gail has to humble herself by making a deal with Simon.

When they were growing up, Dana, Harper, and Tawny thought of themselves as “sometimes sisters". They connected only during the summer month they’d all spend at their grandmother’s rustic lakeside resort in north Texas. But secrets started building, and ten years have passed since they’ve all been together - in fact, they’ve rarely spoken, and it broke their grandmother’s heart.

The Lowcountry of South Carolina is where By Invitation Only begins, at a barbecue engagement party thrown by Diane English Stiftel, her brother Floyd, and her parents to celebrate her son’s engagement. On this gorgeous, magical night, the bride’s father, Alejandro Cambria, a wealthy power broker whose unbelievably successful career in private equity made him one of Chicago’s celebrated elite, discovers the limits and possibilities of cell phone range.

Mackenzie Dienes seems to have it all — a beautiful home, close friends and a successful career as an elite winemaker with the family winery. There’s just one problem — it’s not her family, it’s her husband’s. In fact, everything in her life is tied to him — his mother is the closest thing to a mom that she’s ever had, their home is on the family compound, his sister is her best friend. So when she and her husband admit their marriage is over, her pain goes beyond heartbreak. She’s on the brink of losing everything.

At the end of her rope, single mom Lily Anderson is determined to move her rebellious children in the right direction. That means taking away their cell phones, tablets, and computers—at least temporarily—and moving to the house where Lily grew up in the rural town of Comfort, Texas. But Lily has a bigger challenge than two sulking teens. The house comes with Mack Cooper, high school teacher and handsome longtime renter. The arrangement: just housemates. But Mack’s devoted attention to the kids starts to warm Lily’s resistant heart.

Life is meant to be savored, but that’s not easy with no family, limited prospects, and a past you’d rather not talk about. Still, Callie Smith doesn’t know how to feel when she discovers she has a brother and a sister - Malcolm, who grew up with affection, wealth, and privilege, and Keira, a streetwise 12-year-old. Despite her trepidation, she moves into the grand family home with her siblings and grandfather on the shores of Lake Washington, hoping just maybe this will be the start of a whole new life. But starting over can be messy.

Ismay Chalmers is ready for a relaxing summer reconnecting with her fiancé at his family’s luxurious beachfront cottage. But before Remy can join her, a hurricane bears down on Mariners Island. Alone in the large house, Ismay makes a disturbing discovery in Remy's childhood closet. She's not sure what to make of it, but is relieved when the property’s caretaker, Bo, checks in on her.

After the death of her US senator father, Marlow Madsen travels to the small island off the coast of Florida where she spent summers growing up to help her mother settle the family estate. For Marlow, the trip is a chance to reconnect after too long apart. It’s also the perfect escape to help her feel grounded again—one she’s happy to share with friends Aida and Claire, who are hoping to hit reset on their lives, too.

Mariners Island is barely ten miles long, but when Ivy, Ariana and Cam were teenagers, it was their whole world. Beyond the pristine beaches and iconic lighthouse lies the beautiful old library that belongs to Ivy’s family. While that bound Ivy to the island as an adult, Ariana could not leave Mariners behind fast enough. The town holds too many…memories. Not only her unrequited feelings for Cam, but the tragedy that left a scar on the community. When a young girl went missing, a teenage Cam was unthinkably the prime suspect.

When Serenity Alston swabbed her cheek for a genetic test, she joked about uncovering some dark ancestral scandal. The last thing she expected was to discover two half sisters she didn’t know existed. Suddenly, everything about her loving family is drawn into question. And meeting these newfound sisters might be the only way to get answers.

After a painful divorce, Maisey Lazarow returns to Fairham, the small island off the North Carolina coast where she grew up. She goes there to heal - and to help her brother, Keith, a deeply troubled man who's asked her to come home. But she refuses to stay in the family house. The last person she wants to see is her wealthy, controlling mother. Instead she finds herself living next door to someone else she'd prefer to avoid - Rafe Romero, the wild, reckless boy to whom she lost her virginity at 16.

When Meredith Collins was a child, the little beach town of Cape Sanctuary lived up to its name. Spending summers there with her grandmother, Meredith finally felt safe and loved. Now she’s returning in disgrace. Her late ex-husband swindled investors out of millions of dollars and made Meredith a figure of scorn—though she knew nothing about his scheme. But she still has the beach cottage she inherited from her grandmother and half ownership of the local café. It’s a place to work and earn a little money.

The search for her birth mother brought Cora Kelly to the New Horizons Boys Ranch. Getting a job there was easy enough, but confiding in Aiyana, the ranch's owner, that she's really her daughter? Cora's not sure she can do that, not unless she's confident the news will be welcomed. And once she gets to know Elijah Turner - Aiyana's adopted son and ranch manager - that decision becomes even more difficult.

Despite their strained relationship, when Gia Rossi’s sister, Margot, begs her to come home to Wakefield, Iowa, to help with their ailing mother, Gia knows she has no choice. After her rebellious and at-times-tumultuous teen years, Gia left town with little reason to look back. But she knows Margot’s borne the brunt of their mother’s care and now it’s Gia’s turn to help, even if it means opening old wounds.

After the death of their mother, sisters Daisy and Beatriz Davenport found a home with their aunt Stella in the beautiful and welcoming town of Cape Sanctuary. They never knew all the dreams that Stella sacrificed to ensure they had everything they’d ever need. Now, with Daisy and Bea grown, it’s time for Stella to reveal the secret she’s been keeping from them - a secret that will change their family forever.

It's been fifteen years since Lucy Sinclair saw her father. Fifteen long years since she sat in a courtroom and watched him sentenced to life in prison. He murdered three victims—all people she knew—which ruined her life at just seventeen. But now she’s back in Virginia to talk to him, wondering if there’s more to the story of what happened that fateful night.

When the unthinkable happens, and Claire Thompson's husband dies suddenly, she's left wondering how to go on. Being a wife and mother is all she's ever known. Grieving and lost, she decides to take her family for one last trip to their beach house before she's forced to put it up for sale. The house is filled with happy memories, and it seems like a great way to remember Bryan.

Besties Laurel and Paris are excited to welcome Cassie to the group. This year, the book club is all about fill-your-heart reads, an escape from the chaos of the everyday—running a business, raising a family, juggling a hundred to-dos. Even the dog is demanding (but the bestest boy). Since Laurel’s divorce, she feels like the Worst Mom Ever. Her skepticism of men may have scarred her vulnerable daughters. Cassie has an unfortunate habit of falling for ridiculous man-boys who dump her once she fixes them. Paris knows good men exist.

As the owner of Twisted, Seattle’s best salons, Erica knows that the sharpest cuts come from the people we love. She’s terrified that she’s losing her teen daughter, Summer, to her “other” family. Summer disdains Erica’s career as shallow, and she's growing close to her stepmom, Allison. All it takes to blow up Allison’s happy life is one collect call. From prison. Her beloved husband, Peter, has been arrested, leaving Allison pregnant, scared and alone with a toddler, with no money for rent or, hey, food.

The last thing Beck Foster wants to do is attend a party for her estranged aunt in the Florida Keys. One month earlier, Beck’s seemingly ideal existence imploded when her husband of 34 years announced he was leaving her. Now, so she has to sell her house, get a job, and somehow put her broken heart and life back together. She can’t do all that if she runs off to visit a woman she barely remembers. Or can she? Accompanied by her grown daughter who also longs for an escape, Beck heads to Coconut Key, where she’d lived the earliest years of her life.

Five-year-old Sloane McBride couldn’t sleep that night. Her parents were arguing again, their harsh words heating the cool autumn air. Then there was that other sound - the ominous thump before all went quiet. In the morning, her mother was gone. The official story was that she left. Her loving, devoted mother! That hadn’t sat any better at the time than it did when Sloane moved out at 18, anxious to leave her Texas hometown in search of anywhere else. But not even a fresh start working as a model in New York could keep the nightmares at bay. Or her fears that her father is deadly.