Augustus Everett is an acclaimed author of literary fiction. January Andrews writes best-selling romance. When she pens a happily ever after, he kills off his entire cast. They’re polar opposites. In fact, the only thing they have in common is that for the next three months, they're living in neighboring beach houses, broke, and bogged down with writer's block.

Josie Bianci was killed years ago on a train during a terrorist attack. Gone forever. It’s what her sister, Kit, an ER doctor in Santa Cruz, has always believed. Yet all it takes is a few heart-wrenching seconds to upend Kit’s world. Live coverage of a club fire in Auckland has captured the image of a woman stumbling through the smoke and debris. Her resemblance to Josie is unbelievable. And unmistakable. With it comes a flood of emotions - grief, loss, and anger - that Kit finally has a chance to put to rest: by finding the sister who’s been living a lie.

Phoebe and Suze used to be closer than sisters. Growing up in a quiet and wildly beautiful coastal town in Oregon, they shared everything. Until the secrets they couldn’t share threatened their bond and complicated their lives. Now, decades later, Suze, a famous actress desperate for safe haven following a brutal attack, is back in town. Phoebe, a successful illustrator and fabric designer, has discovered keeping a secret means she can’t let anyone get close, aside from her beloved granddaughter, Jasmine.

Blindsided by her mother’s sudden death and wrecked by a recent love affair, Casey Peabody has arrived in Massachusetts in the summer of 1997 without a plan. Her mail consists of wedding invitations and final notices from debt collectors. A former child golf prodigy, she now waits tables in Harvard Square and rents a tiny, moldy room at the side of a garage where she works on the novel she has been writing for six years. At 31, Casey is still clutching onto something nearly all her old friends have let go of: the determination to live a creative life.

Daisy Shoemaker can’t sleep. With a thriving cooking business, full schedule of volunteer work, and a beautiful home in the Philadelphia suburbs, she should be content. But her teenage daughter can be a handful, her husband can be distant, her work can feel trivial, and she has lots of acquaintances, but no real friends. Still, Daisy knows she’s got it good. So why is she up all night?

Seventeen-year-old Avery Anderson is convinced her senior year is ruined when she's uprooted from her life in DC and forced into the hostile home of her terminally ill grandmother, Mama Letty. The tension between Avery’s mom and Mama Letty makes for a frosty arrival and unearths past drama they refuse to talk about. Every time Avery tries to look deeper, she’s turned away, leaving her desperate to learn the secrets that split her family in two.

When Ava Harrison receives a letter containing an unusual job listing one month after the sudden death of her ex-boyfriend, she thinks she’s being haunted. The listing—a job as a live-in caretaker for a peculiar old man and his cranky cat in Driftwood, Alabama—is the perfect chance to start a new life. A normal life. Ava has always been too fearful to even travel, so no one’s more surprised than she is when she throws caution to the wind and drives to the distant beachside town.

Lily Bishop wakes up one morning to find a good-bye note and divorce papers from her husband on the kitchen counter. Having just moved to Alabama for his job only weeks before, Lily is devastated. New to town and knowing no one, Lily finds herself in desperate need of a job and a new place to live. When Lily hears that a hair stylist is needed at small retirement community, she decides to apply.

Ever since her troubled mother abandoned her, Trix McCabe has preferred to stay on the move. But when she lands with her long-lost relatives, she finds out that the McCabe women have talents like her own that defy explanation: pies that cure all ills, palm-reading that never misses the mark, knowledge of secrets that have never been told. Before long, Trix feels like she might finally have found somewhere she belongs. But when her past comes back to haunt her, she’ll have to decide whether to take a chance on this new life...or keep running from the one she’s always known.

Mira is a mermaid on a mission. It’s time to leave the ocean. Mira Belshaw has been at sea for...well, she doesn’t know how many years. It’s hard to keep track of time when you live in the ocean. But after enough time, the salt water triggers the desire to procreate, and her time is up. Finding a mate is the most important thing to her right now, and to do that, she has to return to the place where she was last human - the coastal city of Saltford.

Camden Grayson loves her challenging career, but the rest of her life could use some improvement. "Moving on" is Cam's mantra. But there's a difference, her two sisters insist, between one who moves on...and one who keeps moving. Cam's full-throttle life skids to a stop when her father buys a remote island off the coast of Maine. Paul Grayson has a dream to breathe new life into the island - a dream that includes reuniting his estranged daughters. Certain Dad has lost his mind, the three sisters rush to the island.

Violet Figg and her sister Trudy have lived a quiet life in Sugar Bend ever since a night forty years ago stole Trudy’s voice and cemented Violet’s role as Trudy’s fierce and loyal protector. Now, Trudy spends her days making sculptures from found objects and speaking via notes written on scraps of paper, while Violet runs their art shop, monitors the bird activity up and down the water, and tries not to think of her one great love she gave up in order to keep her sister safe.

Five years ago, marine biologist Abby Fisher made a mistake that cost her everything. Rather than face the consequences, she fled home to start anew--and built the career she’d always dreamed of. But when her research program runs out of funding, she’s adrift once again and decides to return to the safe harbor of her family and friends. Except nothing at home is how she remembered. Her friendships are strained, her normally affectionate parents seem distant, and her once-great love story is now just a painful memory.

When artist Dani Manchester learns she’s slowly losing her vision, she becomes unmoored. Her ex-husband died only months before, leaving Dani and her preteen daughter grief stricken. Suddenly, the life Dani built for her family on the Outer Banks feels like a painful reminder of all they’ve lost. On a whim, Dani sells her waterfront home and buys an old farm inland near the Virginia state line. But Dani’s daughter recoils at the sudden, drastic change. The Outer Banks’ sun-swept beaches, pink dawns, and savage storms are all she’s ever known.

When her gram passes away, Melanie Simpson feels utterly lost. She has no idea what to do with her life after she has devoted years to looking after her beloved grandmother. But Gram’s will may hold the answer, instructing Melanie to use her inheritance to buy a crumbling house in Rosemary Bay. They used to visit the village every summer, sit by the sparkling gulf on a beach the color of a fresh pearl, and daydream about turning the place on the corner into a bed and breakfast.