London, 2017. There’s no one Lucille adores more than her grandmother. So when her beloved Granny Sylvie asks for Lucille’s assistance with a small matter, she’s happy to help. The next thing she knows, Lucille is on a train to Paris, tasked with retrieving a priceless Dior dress. But not everything is as it seems, and what Lucille finds in a small Parisian apartment will have her scouring the city for answers to a question that could change her entire life.

An epic saga from New York Times best-selling author Stephanie Dray based on the true story of an extraordinary castle in the heart of France and the remarkable women bound by its legacy.

When Eleanor Atherton graduates from medical school near the top of her class in 1917, she dreams of going overseas to help the wounded, but her ambition is thwarted at every turn. Eleanor's parents insist she must give up medicine, marry a respectable man, and assume her proper place. While women might serve as ambulance drivers or nurses at the front, they cannot be physicians - that work is too dangerous and frightening. Nevertheless, Eleanor is determined to make more of a contribution than sitting at home knitting for the troops.

1867, Richmond, Virginia: Though she wears the same low-cut purple gown that is the uniform of all the girls who work at Worsham's gambling parlor, Arabella stands apart. It's not merely her statuesque beauty and practiced charm. Even at seventeen, Arabella possesses an unyielding grit, and a resolve to escape her background of struggle and poverty. Collis Huntington, railroad baron and self-made multimillionaire, is drawn to Arabella from their first meeting. Collis is married and 30 years her senior, yet they are well-matched in temperament, and flirtation rapidly escalates into an affair.

Adelaide Hills, Christmas Eve, 1959. At the end of a scorching hot day, a local deliveryman makes a terrible discovery. A police investigation is called, and the small town of Tambilla becomes embroiled in one of the most shocking and perplexing murder cases in the history of South Australia. Many years later and thousands of miles away, Jess is a journalist in search of a story. Having lived and worked in London for nearly two decades, she now finds herself laid off from her full-time job and struggling to make ends meet. Until a phone call out of nowhere summons her back to Sydney.

As recovery from World War II begins, expatriate American NoraTours travels from her home in southern France to London in search of her missing 16-year-old daughter. There she unexpectedly meets up with an oldacquaintance, famous model-turned-photographer Lee Miller. Neither has emergedfrom the war unscathed. Nora is racked with the fear that her efforts tosurvive under the Vichy regime may have cost her daughter's life. Lee suffersfrom what she witnessed as a war correspondent photographing the liberation of the Nazi concentration camps.

Alix St. Pierre. An unforgettable name for an unforgettable woman. She grew up surrounded by Hollywood glamor, but, as an orphan, never truly felt part of that world. In 1943, with WWII raging and men headed overseas to fight, she lands a publicity job to recruit women into the workforce. Her skills—persuasion, daring, quick-witted under pressure—catch the attention of the U.S. government and she finds herself with an even bigger assignment: sent to Switzerland as a spy. Soon Alix is on the precipice of something big, very big. But how far can she trust her German informant…?

As a Russian Jewish émigré to France, Vera's wealth cannot protect her or her four-year-old-daughter, Lucie, once the Nazis occupy the country. After receiving notice that all foreigners must report to an internment camp, Vera has just a few hours to make an impossible choice: Does she subject Lucie to the horrid conditions of the camp, or does she put her into hiding with her beloved and trusted governess, safe until Vera can retrieve her? Believing the war will end soon, Vera chooses to leave Lucie in safety.

As the daughter of Sir Alfred Whitford, Kat has a certain set of responsibilities. Chasing her wayward sister, Ellie, to Nazi-occupied Paris was never supposed to be one of them. Now accustomed to the luxurious lifestyle that her Nazi boyfriend provides, Ellie has no intention of going back to the shackled life their parents dictate - but Kat will stop at nothing to bring her sister home.

Between the World Wars, the six Mitford sisters—each more beautiful, brilliant, and eccentric than the next—dominate the English political, literary, and social scenes. Though they've weathered scandals before, the family falls into disarray when Diana divorces her wealthy husband to marry a fascist leader and Unity follows her sister's lead all the way to Munich, inciting rumors that she's become Hitler's mistress.

Louis Comfort Tiffany, famous for his stained-glass windows, is planning a unique installation at the Paris World’s Fair, the largest in history. At their fifth-floor studio on Fourth Avenue, the artists of the Women’s Division of the Tiffany Glass Company are already working longer shifts to finish the pieces that Tiffany hopes will prove that he is the world’s finest artist in glass. Known as the “Tiffany Girls,” these women are responsible for much of the design and construction of Tiffany’s extraordinary glassworks, but none receive credit.

Caroline Payne thinks it’s just another day of work until she receives a call from Mat Hammond, an old college friend and historian. But pleasantries are cut short. Mat has uncovered a scandalous secret kept buried for decades: In World War II, Caroline’s British great-aunt betrayed family and country to marry her German lover. Determined to find answers and save her family’s reputation, Caroline flies to her family’s ancestral home in London.

In the summer of 1925, Thelma Morgan arrives at the Paris Ritz still stinging from the heartache and humiliation of her failed marriage. Her twin sister, Gloria, newly and blissfully wedded to Reginald Vanderbilt and with a baby in tow, has invited her to spend the summer - and though romance is the last thing on Thelma’s mind, she can’t deny that Reggie’s friend Duke Furness is as charming and dapper as he is keen to win her affection.

England, 1939: The Penrose sisters couldn't be more different. Skye is a daring and brash pilot, and Liberty is the one to defy her at every turn. Even if women aren't allowed in the Royal Air Force, Skye is determined to help the war effort. She's thrilled when it reunites her with her childhood soul mate, Nicholas. She's less thrilled to learn Nicholas is now engaged to an enigmatic Frenchwoman named Margaux Jourdan.

They could have been allies: two self-made millionaires who invented a global industry, in an era when wife and mother were supposed to be the highest goals for their sex. Elizabeth Arden and Helena Rubinstein each founded empires built on grit and determination…and yet they became locked in a feud spanning three continents, two world wars, and the Great Depression.