In the chaotic aftermath of World War II, American college girl Charlie St. Clair is pregnant, unmarried, and on the verge of being thrown out of her very proper family. She's also nursing a desperate hope that her beloved cousin Rose, who disappeared in Nazi-occupied France during the war, might still be alive.

Rome, 1492: The Holy City is drenched with blood and teeming with secrets. A pope lies dying and the throne of God is left vacant, a prize awarded only to the most virtuous - or the most ruthless. The Borgia family begins its legendary rise, chronicled by an innocent girl who finds herself drawn into their dangerous web.... Vivacious Giulia Farnese has floor-length golden hair and the world at her feet: beauty, wealth, and a handsome young husband. But she is stunned to discover that her glittering marriage is a sham.

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.

But while Sophie, a third-year medical student, works long days and nights saving casualties of war at the American hospital, and waits anxiously for news of her fiancé from the front line, her recently widowed twin, Adèle, is determined to enjoy her freedom. Nothing – not the bombs, the curfews or the Nazi officers sidling up to her in nightclubs – can stop her from indulging in the temptations of Parisian society as she accompanies their father to glamorous parties.

When Stefania Carmichael steps into the mysterious world of Bletchley Park, she immediately finds herself signing the Official Secrets Act. In whispers, she is told that she’s been recruited because of her talent for languages. Before the war ripped Europe apart, Stefania was living in Rome, charming everyone she met, and engaged to the man of her dreams, handsome and brave Matteo. And now everything has changed. With secrets swirling around the building, Stefania finds it hard to know who to trust, until she forms a close bond with two other new recruits.

Six best-selling and award-winning authors bring to life a breathtaking epic novel illuminating the hopes, desires, and destinies of princesses and peasants, harlots and wives, fanatics and philosophers - six unforgettable women whose paths cross during one of the most tumultuous and transformative events in history: the French Revolution.

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.

Berlin, 1941: Margarete Rosenbaum is working as a housemaid for a senior Nazi officer when his house is bombed, leaving her the only survivor. But when she’s mistaken for his daughter in the aftermath of the blast, Margarete knows she can make a bid for freedom.... Issued with temporary papers - and with the freedom of not being seen as Jewish - a few hours are all she needs to escape to relative safety. That is, until her former employer’s son, SS officer Wilhelm Huber, tracks her down. 

When Jeanne uncovers a dusty old box in her father’s garage, her world as she knows it is turned upside down. She has inherited a bookstore in a tiny French village, just outside of Paris, from a mysterious woman named Laurence. Traveling to France to search for answers about the woman her father has kept a secret for years, Jeanne finds the store boarded up, in complete disrepair. Inside, she finds a tiny silver pendant hidden beneath the blackened, scorched floorboards. As Jeanne pieces together Laurence’s incredible story, she discovers a woman whose bravery knew no bounds.

Germany, 1939. A tumbledown farmhouse, on the outskirts of a close-knit village in the heart of the rolling hills of Bavaria. A once happy family home torn apart by Nazi rule. And one young girl who refuses to give up on what she believes in...London, 2018: When 94-year-old Imogen receives a letter addressed to her in neat, unfamiliar handwriting, she notices the postmark is stamped from Germany - and it sends shivers down her spine.... 

Meredith and Nina Whitson are as different as sisters can be. One stayed at home to raise her children and manage the family apple orchard; the other followed a dream and traveled the world to become a famous photojournalist. But when their beloved father falls ill, Meredith and Nina find themselves together again, standing alongside their cold, disapproving mother, Anya, who even now, offers no comfort to her daughters.

Paris, 1944: The war is nearly over, but for members of the Resistance in occupied France, it is more dangerous than ever before. Twenty-five-year-old Gabby Foucher loathes the Nazis, though as the concierge of 10 rue Royale, she does her best to avoid conflict - unlike her bolder sister Yvette, who finds trouble at every turn.

1940. In a world newly burning with war, and in spite of her American family’s wishes, Virginia d’Albert-Lake decides to stay in occupied France with her French husband. She’s sure that if they keep their heads down, they’ll survive. But is surviving enough? Nineteen-year-old Violette Szabo has seen the Nazis’ evil up close and is desperate to fight them. But when she meets the man who’ll change her life only for tragedy to strike, Violette’s adrift. 

1997. Amy Novak has lost the two great loves in her life: her husband, Michael, and her first love, music. With the first anniversary of Michael's death approaching, Amy buries herself in her job as an archivist. And when a newly declassified file lands on her desk, she is astonished to uncover proof that Agent 'Colette' existed—a name spoken only in whispers; an identity so secret that it has never been verified.

Nazi-occupied Vienna, 1940. As bombs fall over Europe, Hannah Stern is a 27-year-old nurse who is just trying to survive. When she takes a position at Vienna’s esteemed psychiatric hospital, Am Steinhof, she thinks it will take her away from the danger. Her estranged half-brother has arranged the job for her on the condition that she must take his son, Willi, there too. He insists it’s a place where Willi will be safe. And Hannah soon forms a close bond with the sweet, fragile child in her care.