Being overly kind isn't in Kylie Harrow's nature. This has never been more evident than when Kylie vents her frustrations to an innocent employee - and the whole scene is posted online, tanking her career and earning her the dubious distinction of "world's worst boss". But when she flees home to the South, Kylie finds her childhood home has changed. The high school quarterback is now the hot and handsome sheriff. Her mother has turned her home into a nudist colony.

When Emily’s fiancé walks out on her while she’s still grieving the loss of her family in a terrible accident, she escapes back to Hope Haven on the remote Dune Island, where her family vacationed every summer. Emily hopes that fixing up the house will also mend her broken heart, but the cottage holds more than just bittersweet childhood memories. Emptying her father’s antique writing desk, Emily finds a letter that reveals a devastating secret about her parents.

After a whirlwind courtship, Roisin Kelly ignored the sceptics and objectors and married aspiring novelist Brody Brady. Fast forward one year and Roisin’s honeymoon is well and truly over. Brody has become her reclusive, freeloading lodger whilst he pens his masterpiece and she walks on eggshells. Working in the Council Planning office, Roisin dreams to escape the mundanity of her life. Her true passions are cooking and entertaining her family and friends but she lacks the confidence to take it any further.

About to land her biggest deal yet, Leigh Henderson is on her game. She’s prepared for this, and nothing can get in her way. Except Rebecca Mayer, who’d sashayed in a few weeks ago with a former client list that would fill the entire hallway to Leigh’s office if she laid it out end to end. When her boss unexpectedly offers the deal to Rebecca and tells Leigh he’s letting her go, Leigh finds herself without a job.

When Mara Hughes inherits her late mother’s tumbledown beach house overlooking the bright, sandy sweep of Magpie Cove, it couldn’t have come at a worse time. With her marriage on the rocks and her husband threatening to take the family home, the beach house - with all the bittersweet memories it holds - might be the thing that finally sends Mara’s world crashing down around her. She tells herself she’ll spend only a few days there, sell it, and move on to rebuilding her life.

Hollis Shaw, creator of the popular food blog, Hungry with Hollis, is shocked when her heart surgeon husband, Matthew, is killed in a one-car accident on a snowy morning. The cracks in Hollis’s perfect life—her strained marriage and her complicated relationship with her daughter, Caroline—grow deeper. So when Hollis hears about something called a “Five-Star Weekend”—one woman organizes a trip for her best friend from each phase of her life: her teenage years, her twenties, her thirties, and midlife—she decides to host her own Five-Star Weekend on Nantucket.

When Mallory Blessing's son, Link, receives deathbed instructions from his mother to call a number on a slip of paper in her desk drawer, he's not sure what to expect. But he certainly does not expect Jake McCloud to answer. It's the late spring of 2020 and Jake's wife, Ursula DeGournsey, is the frontrunner in the upcoming Presidential election. There must be a mistake, Link thinks. How do Mallory and Jake know each other?

After ten years of loyal service, Daisy Butterworth has been made redundant. Like any clever woman, she knows the cure to redundancy is a little too much wine and her best friend. Only the next morning, Daisy has more than a hangover...she has a whole new house—in France! Seeing this as an opportunity instead of a disaster, she’s excited about finally moving to France, just as she and her husband always dreamed of. However, Daisy is in for another surprise. Despite planning to move there for over 20 years, her husband never actually intended to go.

On a perfect June day, Vivian Howe, author of 13 beach novels and mother of three nearly grown children, is killed in a hit-and-run car accident while jogging near her home on Nantucket. She ascends to the Beyond where she's assigned to a Person named Martha, who allows Vivi to watch what happens below for one last summer. Vivi also is granted three “nudges” to change the outcome of events on earth.

Six years after the fight that ended their friendship, Daphne Berg is shocked when Drue Cavanaugh walks back into her life, looking as lovely and successful as ever, with a massive favor to ask. Daphne hasn’t spoken one word to Drue in all this time - she doesn’t even hate-follow her ex-best friend on social media - so when Drue asks if she will be her maid-of-honor at the society wedding of the summer, Daphne is rightfully speechless.

When Georgie, Iris and Nola's mother died and their father disappeared into his grief, the sisters made a pact: they would always be there for one another, no matter what. Now, decades later, they haven't spoken for years and can barely stand to be in the same room. As his health declines, their father comes up with a plan. In his will, he states that before they can claim their inheritance, they must spend six months living together in their childhood home in the village of Ballycove, Ireland, and try to repair their broken relationships.

Maeve McKenna is on the verge of a breakdown. Having worked herself into the ground as a sought-after interior designer in London, she’s in desperate need of a vacation. Philomena Duffy is a little lonely. After losing her husband, their crumbling mansion, Willow House, feels awfully empty. With the rugged shores of Ireland calling, Maeve visits her aunt Philomena in Sandy Cove, where she once, as a teenager, kissed a wild, mysterious boy - a kiss she has never been able to forget.

Belle likes to think herself immune to the dizzying effects of fabulous wealth. But when her best friend, Summer, invites her on a glamorous getaway to the Mediterranean aboard her billionaire boyfriend's yacht, the only sensible answer is yes. Belle hopes the trip will be a much-needed break from her stalled acting career and uniquely humiliating waitressing job, but once she's aboard the luxurious Lion's Den, it soon becomes clear this jet-setting holiday is not as advertised.

Eleanor Sharpley has been living a lie. Needing to escape her London life quickly, Eleanor throws her things into the back of her car, and heads to her erstwhile best friend Charlie’s family farm. But Charlie isn’t there. Instead she finds Charlie’s grieving brother, Daniel, her eight-month-old daughter, Hope (a daughter Eleanor had known nothing about) and a crumbling and unloved Damson Farm.

For a good part of Daphne Witt’s life, she was a supportive wife and dutiful mother. Now that she’s divorced and her daughter, Ellery, is all grown up, Daphne’s celebrating the best part of her life, a successful career, and a flirtation with an attentive hunk fifteen years her junior...who happens to be her daughter’s ex-boyfriend. Ellery is starting over, too. She’s fresh out of college. Her job prospects are dim. And to support her fiancé in med school, she’s returned home as her mother’s new assistant.

Truth: Sherri Griffin and her daughter, Katie, recently moved to the idyllic beach town of Newburyport, Massachusetts. They’ve been welcomed by Rebecca Coleman, unofficial former leader of the Newburyport Mom Squad, and her teenage daughter Alexa, Katie’s new babysitter. Truth: Alexa has time on her hands after a falling-out with her friends involving her popular YouTube channel.

Persephone Wilder, a displaced genius posing as the wife of an American diplomat in Namibia, takes her job as a representative of her country seriously and comes up with an intricate set of rules to survive a range of problems: how to dress in hundred-degree weather without showing too much skin, how not to look drunk at embassy functions, and how to eat roasted oryx with grace. She also suspects her husband is not actually the ambassador’s general counsel but instead a secret agent in the CIA. She takes the new trailing spouse, Amanda Evans, under her wing....

It’s been 17 years since the tragic summer the McAvoy sisters fell apart. Lindy, the wild one, left home, carved out a new life in the city, and never looked back. Delia, the sister who stayed, became a mother herself, raising her daughters and running the family shop in their small Ohio hometown on the shores of Lake Erie. But now, with their mother’s ailing health and a rebellious teenager to rein in, Delia has no choice but to welcome Lindy home.

For the past 20 years, Liv and Eliot Goldenhorn have run In Love in New York, Brooklyn’s beloved wedding-planning business. When Eliot dies unexpectedly, he even more unexpectedly leaves half of the business to his younger, blonder girlfriend, Savannah. Liv and Savannah are not a match made in heaven, to say the least. But what starts as a personal and professional nightmare transforms into something even savvy, cynical Liv Goldenhorn couldn’t begin to imagine.

Emergency-call operator Hollie Porter is saddled with a job she hates and a boyfriend who’s all wrong for her. Reaching a breaking point, she cashes in a gift certificate and heads to Revelation Cove in British Columbia. Flying solo and newly single, Hollie hopes to reflect and discover her purpose among the beautiful surroundings but instead ends up unintentionally providing comic relief for the staff and guests alike. Even concierge Ryan, a former hockey star with bad knees and broken dreams, can’t stop her from stumbling from one (mis)adventure to another.

Cimarron County knows the youngest son of the fabled Prince family as a womanizing hell-raiser, but Luca has changed, and he intends to prove it. There's just one problem - a woman with sparkling eyes and more fight than a barnyard cat. After a childhood of living in foster homes, Ella Kendall has exactly three things to her name: a dog, a pig, and the rundown house she just inherited. Luca may not remember her from high school, but she definitely remembers him. He is as seductive as he was then, but Ella isn't about to fall for his flirting.

A Nantucket woman returns home to find that reunions aren’t always simple, in this heartwarming novel from the New York Times bestselling author. Keely Green always dreamed of leaving the beautiful shores of Nantucket to become a writer. Now she’s a bestselling novelist living in New York City, attending glamorous cocktail parties, mingling with the literary elite, and dating a charming pediatric surgeon. But a moment of clarity strikes when Keely’s boyfriend suddenly wants to settle down and her editor rejects her latest novel.

Samantha Owens' estranged stepfather has died, leaving her his cottage in Nantucket - a place she fled years ago, never planning to return. As a single mom, Samantha can't afford to pass up a financial windfall like oceanfront property. So she travels home to fix up the house and sell it...never suspecting that Landon Reed still lives two doors down. As their long-dormant romance begins to bud again, Samantha must face a past that separated her from the God of her childhood. And she must tell Landon why she fled the island in the first place - a secret that could tear them apart.

A few years after losing her beloved husband, Alison is doing something she never thought she would do again: getting married. While placing the finishing touches on her summer nuptials, Alison is anxious to introduce her fiancé, David, to her grown daughters: Felicity, a worried married mother of two, and Jane, also married but focused on her career. The sisters have a somewhat distant relationship and Alison hopes that the wedding and the weeks leading up to the ceremony will give the siblings a chance to reconnect, as well as meet and get to know David’s grown children.

Three best friends, all with the same birthday, are about to turn 40. They plan to share this momentous occasion together at a summerhouse in Maine, taking stock of their lives and loves, their wishes and choices. But none of them expect the gift that awaits them at the summerhouse: the chance for each of them to turn their "what might have beens" into reality.