Karen Harper tells the tale of Consuelo Vanderbilt, her “Wedding of the Century” to the duke of Marlborough, and her quest to find meaning behind “the glitter and the gold”.

In enemy-occupied Paris, as the locals go to bed starving and defeated by the war, music and laughter spills through the door of a little restaurant, crowded with German soldiers. The owner, Marianne, moves on weary feet between its packed tables, carrying plates of steaming, wholesome food for the enemy officers. Her smile is bright and sparkling, her welcome cordial. Nobody would guess the hatred she hides in her heart. That night, the restaurant closes its doors for the final time.

Fifteen-year-old Ellie Mack was the perfect daughter. She was beloved by her parents, friends, and teachers. She and her boyfriend made a teenage golden couple. She was days away from an idyllic summer vacation, with her whole life ahead of her. And then she was gone. Now her mother, Laurel Mack, is trying to put her life back together.

When we meet septuagenarian Margaret Hughes, she is living alone in a mansion in Seattle with only a massive collection of valuable antiques for company. Enter Wanda Schultz, a young woman with a broken heart who has come to Seattle to search for her wayward boyfriend. Both women are guarding dark secrets and have spent many years building up protective armor against the outside world.

When Claire sees Hannah Wilson at an exclusive Manhattan hair salon, it's like a knife slicing through barely healed scars. It may have been 10 years since Claire last saw Hannah, but she has thought of her every day, and not in a good way. So Claire does what anyone would do in her position - she stalks her. Hannah is now Mrs. Carter, living the charmed life that should have been Claire's. It's the life Claire used to have before Hannah came along and took it all away from her.

When Katy’s mother dies, she is left reeling. Carol wasn’t just Katy’s mom, but her best friend and first phone call. She had all the answers and now, when Katy needs her the most, she is gone. To make matters worse, their planned mother-daughter trip of a lifetime looms: to Positano, the magical town where Carol spent the summer right before she met Katy’s father. Katy has been waiting years for Carol to take her, and now she is faced with embarking on the adventure alone.

Minnie Cooper knows two things with certainty: that her New Year's birthday is unlucky, and that it's all because of Quinn Hamilton, a man she's never met. Their mothers gave birth to them at the same hospital just after midnight on New Year's Day, but Quinn was given the cash prize for being the first baby born in London in 1990 - and the name Minnie was meant to have, as well. With luck like that, it's no wonder each of her birthdays has been more of a disaster than the one before.

When Iris decides to move to New York to restart her life, she realizes she underestimated how big the Big Apple really is—all the nostalgic movies set in New York she’d watched with her mom while eating their special secret-recipe gelato didn’t quite do it justice. But Bobby, Iris’s best friend, isn’t about to let her hide away. He drags her to a famous autumn street fair in Little Italy, and as they walk through the food stalls, a little family-run gelateria catches her eye—could it be the same shop that’s in an old photo of her mother’s?

Soline Roussel is well schooled in the business of happy endings. For generations her family has kept an exclusive bridal salon in Paris, where magic is worked with needle and thread. It’s said that the bride who wears a Roussel gown is guaranteed a lifetime of joy. But devastating losses during World War II leave Soline’s world and heart in ruins and her faith in love shaken. She boxes up her memories, stowing them away, along with her broken dreams, determined to forget.

Lydia and Freddie. Freddie and Lydia. They’d been together for more than a decade and Lydia thought their love was indestructible. But she was wrong. On Lydia’s 28th birthday, Freddie died in a car accident. So now it’s just Lydia, and all she wants is to hide indoors and sob until her eyes fall out. But Lydia knows that Freddie would want her to try to live fully, happily, even without him. So, enlisting the help of his best friend, Jonah, and her sister, Elle, she takes her first tentative steps into the world, open to life - and perhaps even love - again.

Betta Nolan moves to a small town after the death of her husband to try to begin life anew. Though still dealing with her sorrow, Betta nonetheless is determined to find pleasure in her simple daily routines. Among those who help her in both expected and unexpected ways are the ten-year-old boy next door, three wild women friends from her college days with whom she reconnects, a young man who is struggling to find his place in the world, and a handsome widower who is ready for love.

Cecilia Ross is looking for a change. She has decided to take time off from her job as a successful motivational speaker and sell her home. She moves in to a beautiful old house in St. Paul, Minnesota, complete with a big front porch, a wild garden, a chef's kitchen - and three roommates. The four women are different ages, but all are feeling restless, and want to take a roadtrip to find the people and things they miss.

One rainy morning in June, two years after the end of World War II, a minor traffic accident brings together Eleanor Moskowitz and Patricia Bellamy. Their encounter seems fated: Eleanor, a teacher and recent Vassar graduate, needs a job. Patricia’s difficult 13-year-old daughter Margaux, recovering from polio, needs a private tutor. Though she feels out of place in the Bellamys’ rarefied and elegant Park Avenue milieu, Eleanor forms an instant bond with Margaux. Soon the idealistic young woman is filling the bright young girl’s mind with Shakespeare and Latin.

She has a full-time remote job and her rescue cat Fred. Her best friend Sadie visits with her two children. There's her online support group, her jigsaw puzzles and favorite recipes, her beloved Emily Dickinson poems. Also keeping her company are treacherous memories of an unstable childhood and a traumatic event that had sent her reeling. But something's about to change. First, two new friends burst into her life. Then her long-estranged sister gets in touch. Suddenly her carefully curated home is no longer a space to hide. Whether Meredith likes it or not, the world is coming to her door.

When Caroline wakes up in a Paris hospital with no memory of her past, she’s confused to learn that for years she’s lived a sad, reclusive life in a sprawling apartment on the rue Cler. Slowly regaining vague memories of a man and a young child, she vows to piece her life back together - though she can’t help but feel she may be in danger. A budding friendship with the chef of a charming nearby restaurant takes her mind off her foggy past, as does a startling mystery from decades prior.