One summer evening, Lib Hanson is confronted by her painful past when Matt Marlow, the forty-year-old son she abandoned as an infant, shows up on her porch. Fiercely independent, Lib has never revealed her son's existence—or her previous marriage—to her husband, Jack. Married nearly three decades but living in separate houses (to the confusion but acceptance of their neighbors), they enjoy an ease and comfort together in small-town Anthem, Wisconsin. But Jack is a stickler for honesty, and Lib's long-dormant secret threatens to unravel their lives.

New York City, 1956: Nineteen-year-old Marion Brooks knows she should be happy. Her high school sweetheart is about to propose and sweep her off to the life everyone has always expected they’d have together: a quiet house in the suburbs, Marion staying home to raise their future children. But instead, Marion finds herself feeling trapped. So when she comes across an opportunity to audition for the famous Radio City Rockettes—the glamorous precision-dancing troupe—she jumps at the chance to exchange her predictable future for the dazzling life of a performer.

Food critic Tempèsta Luddington has always felt like the odd person out in her family, ever since she lost her beloved mother at the tender age of thirteen. When her workaholic father passes fifteen years later, Tempèsta is not surprised that the majority of the considerable family money will pass to her dutiful younger brother, Wal. Still, she is left a modest remembrance from her mother, and for the first time Tempèsta has a world of choices before her.

With the Great War finally behind them, many Americans flock to South Florida with their sights set on making a fortune. When wealthy industrialist Robert Barnes and his wife, Anna, build Marbrisa, a glamorous estate on Biscayne Bay, they become the toast of the newly burgeoning society. Anna and Robert appear to have it all, but in a town like Miami, appearances can be deceiving, and one scandal can change everything.

Louisa has come to her parents’ house in Maine this summer with her three kids, a barely written book that has a looming deadline, and a trunkful of resentment. Louisa is hoping the crisp breeze will blow away her irritation for her life choices and replace it with enthusiasm for both her family and her writing. But all isn’t well in Maine. Louisa’s father, a retired judge and pillar of the community, is suffering from Alzheimer’s. Louisa’s mother is alternately pretending everything is fine and not pretending at all.

Twenty-two years of marriage, and all Becca Larkin’s divorce settlement includes is a live-aboard sailboat and a huge helping of heartache. So when normally cautious Becca proposes a girls’ trip with her daughter, Liv, boating from Maine to a ready buyer for the boat in Miami, it seems like a recipe for a fun summer and a fresh start. After all, how hard can this sailing thing be?

It wasn’t supposed to happen this way. When Eliza Hunt created the Hudson Valley Ladies’ Bulletin Board 15 years ago, she was happily entrenched in her picture-perfect suburban life with her husband and twin preschoolers. Now, with an empty nest and a crippling case of agoraphobia, the once-fun hobby has become her lifeline. So, when a rival parenting forum threatens the site’s existence, she doesn’t think twice before fabricating a salacious rumor to spark things up a bit. It doesn’t take long before that spark becomes a flame.

For decades, the Hollander Estates winery has been the premier destination for lavish parties and romantic day trips on the North Fork of Long Island. But behind the lush vineyards and majestic estate house, the Hollander family fortunes have suffered and the threat of a sale brings old wounds to the surface. For matriarch Vivian, she fears that this summer season could be their last - and that selling their winery to strangers could expose a dark secret she's harbored for decades.

They were three Black girls. Dawn, tall and studious; her sister, Kim, younger by three years and headstrong as they come; and her best friend, Debra, already prom-queen pretty by third grade. They bonded—fervently and intensely in that unique way of little girls—as they roamed the concrete landscape of Bronzeville, a historic neighborhood on Chicago’s South Side, the destination of hundreds of thousands of Black folks who fled the ravages of the Jim Crow South.

Lexie James escaped: After being abandoned by her alcoholic father and kicked out of the apartment to make room for her mother's boyfriend, Lexie made it on her own. She earned a master's degree, conquered terrifying panic attacks, got engaged to the nicest guy she'd ever met, and landed a counseling job at the prestigious Ruxton Academy, a prep school for the moneyed children of the elite. But as her wedding date nears, Lexie has doubts. Yes, she's created the stable life she craved as a child, but is stability really what she wants?