With rumors of infidelity straining Greg and Tess MacAvoy's marriage, the couple head out on their sailboat one early summer day to celebrate their wedding anniversary, hoping the roughest waters are behind them. But in an accident off Nantucket, they mysteriously drown, leaving behind two small children as well as three couples who have long been their closest friends. Tragedy brings to the surface long-simmering conflicts and emotions, and the MacAvoys' six grieving friends find themselves unprepared for the revelation of secret upon secret.

After uprooting her life, Irene Steele has just settled in at the villa on St. John where her husband, Russ, had been living a double life. But a visit from the FBI shakes her foundations, and Irene once again learns just how little she knew about the man she loved. Irene and her sons try to get on with setting up their new lives while evidence mounts that the helicopter crash that killed Russ may not have been an accident.

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. 

A year ago, Irene Steele had the shock of her life: her loving husband, father to their grown sons and successful businessman, was killed in a plane crash. But that wasn't Irene's only shattering news: he'd also been leading a double life on the island of St. John, where another woman loved him, too. Now Irene and her sons are back on St. John, determined to learn the truth about the mysterious life - and death - of a man they thought they knew. Along the way, they're about to learn some surprising truths about their own lives, and their futures.   

Celebrity chef Deacon Rowe is struggling with addiction, depression and not one but two scandals. As summer nears he travels to the idyllic eastern bluff of Nantucket, where he takes his own life. In the wake of Deacon's shocking suicide, his first wife and childhood sweetheart, Laurel Rowe, sets out to gather Deacon's far-flung family - including Deacon and Laurel's son and Deacon's other ex-wives and children - on the island.

The ultimate summertime story for fans of Jennifer Weiner and Jodi Picoult. Nantucket is only two and a half hours away from Martha's Vineyard by ferry. But the two islands might as well be worlds apart for a set of identical twin sisters who have been at odds for years. Just because twins look exactly the same doesn't mean they're anything alike - and Tabitha and Harper Frost have spent their whole lives trying to prove this point.

Every year the Levin children have looked forward to spending the summer at their grandmother's historic island home, but this year it's not to be. Blair, the oldest sister, is marooned in Boston, pregnant with twins and unable to travel. Middle sister Kirby is caught up in the thrilling vortex of civil rights protests with her friend Mary Jo Kopechne. And Tiger, the only son, has just been deployed to Vietnam.

It's wedding season, and tensions are brewing. When one lavish wedding ends in disaster before it can even begin - with the maid of honour discovered dead in Nantucket Harbor just hours before the ceremony - everyone in the wedding party is suddenly a suspect. As Chief of Police Ed Kapenash digs into the best man, the bride, the groom's famous mystery novelist mother, and even a member of his own family, the chief discovers that every wedding is a minefield - and that no couple is perfect.

Before Owen Michaels disappears, he manages to smuggle a note to his new wife, Hannah: protect her. Hannah knows exactly who Owen needs her to protect - his 16-year-old daughter, Bailey, who lost her mother tragically as a child. And who wants absolutely nothing to do with her new stepmother. As her increasingly desperate calls to Owen go unanswered, his boss is arrested for fraud and the police start questioning her, Hannah realises that her husband isn't who he said he was. And that Bailey might hold the key to discovering Owen's true identity and why he disappeared.

Malibu: August, 1983. It's the day of Nina Riva's annual end-of-summer party and anticipation is at a fever pitch. Everyone wants to be around the famous Rivas: Nina, the talented surfer and supermodel; brothers Jay and Hud, one a championship surfer, the other a renowned photographer and their adored baby sister, Kit. Together, the siblings are a source of fascination in Malibu and the world over—especially as the offspring of the legendary singer, Mick Riva. 

Maggie hasn't told this story in years. More than two decades ago, she fell in love. She was 16 and far from home, waiting to give her baby up for adoption. Bryce showed Maggie how to take photographs, and he didn't judge her for the way her belly swelled under her jumper. They had the perfect first kiss. Theirs was a once-in-a-lifetime kind of love. Now, as Maggie sits by the Christmas tree in her gallery telling her story, surrounded by the photographs that made her famous - the photographs Bryce never saw - her new gallery assistant asks her a question.

For years, rumors of the 'Marsh Girl' have haunted Barkley Cove, a quiet town on the North Carolina coast. So in late 1969, when handsome Chase Andrews is found dead, the locals immediately suspect Kya Clark, the so-called Marsh Girl. But Kya is not what they say. Sensitive and intelligent, she has survived for years alone in the marsh that she calls home, finding friends in the gulls and lessons in the sand. Then the time comes when she yearns to be touched and loved. When two young men from town become intrigued by her wild beauty, Kya opens herself to a new life - until the unthinkable happens. 

On a perfect August morning, Elle Bishop heads out for a swim in the pond below 'The Paper Palace'—her family's holiday home in Cape Cod. As she dives beneath the water she relives the passionate encounter she had the night before, against the side of the house that knows all her darkest secrets, while her husband and mother chatted to their guests inside.... So begins a story that unfolds over 24 hours and 50 years, as Elle's shocking betrayal leads her to a life-changing decision—and an ending you won't be able to stop thinking about. 

Texas, 1934. Elsa Martinelli had finally found the life she’d yearned for. A family, a home and a livelihood on a farm on the Great Plains. But when drought threatens all she and her community hold dear, Elsa’s world is shattered to the winds. Fearful of the future, when Elsa wakes to find her husband has fled, she is forced to make the most agonizing decision of her life. Fight for the land she loves or take her beloved children, Loreda and Ant, west to California in search of a better life. Will it be the land of milk and honey? 

Lily hasn't always had it easy, but that's never stopped her from working hard for the life she wants. She's come a long way from the small town in Maine where she grew up - she graduated from college, moved to Boston, and started her own business. So when she feels a spark with a gorgeous neurosurgeon named Ryle Kincaid, everything in Lily's life suddenly seems almost too good to be true.