From the #1 New York Times best-selling author comes an epic saga of intrigue and mystique set in Edwardian England. Cavendon Hall is home to two families, the aristocratic Inghams and the Swanns who serve them. With World War I looming, both families will find themselves tested in ways they never thought possible. Loyalties will be challenged and betrayals will be set into motion. In this time of uncertainty, one thing is sure: these two families will never be the same again.

As the head of a prestigious movie studio for nearly two decades, Andy Westfield has had every conceivable professional luxury: a stunning office on the forty-fourth floor, a loyal assistant who can all but read his mind, access to a private jet and company cars. The son of Hollywood royalty, Andy always put his career before his marriage, and now, besides his daughter and young grandchildren, it’s the only thing he truly loves. But then Andy’s world is upended. The studio is sold, and the buyer’s son demands the top seat. Out of a job and humiliated, Andy spirals.

Preston and Constance Whittier have built a happy life together, with a brood of six children raised in a beautiful historic Manhattan mansion. Now, with a nearly empty nest, it’s easier than ever for the Whittiers to maintain their tradition of a solo romantic “Wintermoon” ski trip. But with this year’s trip comes tragedy, and suddenly the Whittier’s adult children find themselves reuniting in the family home without their parents for the first time ever. The eldest four are forced to put aside their personal issues and their grief to keep the family together.

Mallory Keswick can't imagine how her life could possibly be better. She has a wonderful, fulfilling marriage to a man who loves, supports, and nurtures her. She has a lovely home and beautiful twins who bring joy to her days, all of which she devotes herself to wholeheartedly. Mallory feels she has finally found the elusive sense of family that never quite rang true in her own childhood - until an exceptionally cruel act of violence tears apart the fabric of her happiness.

After her parents perish in a tragic accident, Cosima Saverio assumes leadership of her family's haute couture Italian leather brand. While navigating the challenges of running a company at twenty-three, Cosima must also maintain the four-hundred-year-old family palazzo in Venice and care for her younger siblings. Cosima navigates her personal and professional challenges with a wisdom beyond her years, but her success has come at a cost: Her needs are always secondary. She's married to the business, and her free time is given to those who rely on her . . . until she meets Olivier Bayard.

It's the summer of 1959 and the Palace of Versailles is hosting an event that will make history. It is an exclusive dusk to dawn ball in which a select group of American and French debutantes will be presented to international society and royalty. Four young women, all with something to prove, receive what some see as the invitation of a lifetime.

Faith Ferguson is New York's most in-demand wedding planner, an arbiter of taste for elegant affairs, lavish ceremonies, and exclusive fêtes. She appreciates a simple celebration as much as a dazzling event, for she knows that a dream wedding is not necessarily the most expensive one. As much as Faith enjoys her work, her two failed engagements leave her with no desire to get married herself. She finds fulfillment in her close relationship with her twin sister, Hope, her role as a mentor for her assistant, Violet, and her career.

A champion boat racer, Cameron Quinn traveled the world spending his winnings on champagne and women. But when his dying father calls him home to care for Seth, a troubled young boy not unlike Cameron once was, his life changes overnight.

Audrey Parker's life changes forever when Pearl Harbor is attacked on December 7, 1941. Her brother, a talented young Navy pilot, had been stationed there, poised to fulfill their late father's distinguished legacy. Fresh out of nursing school with a passion and a born gift for helping others, both Audrey and her friend, Lizzie, suddenly find their nation on the brink of war. Driven to do whatever they can to serve, they enlist in the Army and embark on a new adventure as flight nurses.

In 1715, Lady Blythe Hedley's father is declared an enemy of the British crown because of his Jacobite sympathies, forcing her to flee her home in northern England. Secreted to the tower of Wedderburn Castle in Scotland, Lady Blythe awaits who will ultimately be crowned king. But in a house with seven sons and numerous servants, her presence soon becomes known.

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.

When their father's death leaves them impoverished, Sarah Summers and her genteel sisters fear they will be forced to sell the house and separate to earn livelihoods as governesses or companions. Determined to stay together, Sarah convinces them to open their seaside home to guests to make ends meet and provide for their ailing mother. Instead of the elderly invalids they expect to receive, however, they find themselves hosting eligible gentlemen. Sarah is soon torn between a growing attraction to a mysterious Scottish widower and duty to her family.

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.

Londoner Madeleine Grant is studying at the Sorbonne in Paris when she marries charismatic French journalist Giles Martin. As they raise their son, Olivier, they hold on to a tenuous promise for the future. Until the thunder of war sets off alarms in France. Staying behind to join the resistance, Giles sends Madeleine and Olivier to the relative safety of England, where Madeleine secures a job teaching French at a secondary school. Yet nowhere is safe. After a devastating twist of fate resulting in the loss of her son, Madeleine accepts a request from the ministry to aid in the war effort.

Maia D’Aplièse and her five sisters gather together at their childhood home–a fabulous, secluded castle situated on the shores of Lake Geneva–having been told that their beloved adoptive father, the elusive billionaire they call Pa Salt, has died. Each of them is handed a tantalising clue to their true heritage–a clue which takes Maia across the world to a crumbling mansion in Rio de Janeiro in Brazil . . .