For all fifteen years of her life, Pauline de Pamiers has witnessed an attack on her family, friends, and faith. It's the early thirteenth century and the Pope and King of France are conducting a Crusade against the Cathars; the only crusade on European soil and against another Christian sect. As a member of this sect in France that sits outside the dominant Roman Church, Pauline is an outsider: young, but independent and bold.

Orphaned Lucy St. John, described as "the most beautiful of all", defies English society by attracting the eye of the Earl of Suffolk. In 1609, the court of James I is a place of glittering pageantry and cutthroat ambition, when the most dangerous thing one can do is fall in love. Lucy's envious sister Barbara is determined to ruin her happiness and drives Lucy into exile from the court. Heartbroken, she has to find her own path through life, becoming mistress of the Tower of London and gaining a fortune through the patronage of the Duke of Buckingham.

1564: Devon sailor Francis Drake sets out on a journey of adventure. Drake learns of routes used to transport Spanish silver and gold, and risks his life in an audacious plan to steal a fortune.

"The king will decide what is treason..." These are words Catherine Carey has heard before, and they’ve always led to the block. As a girl, she saw her aunt Anne Boleyn go to the scaffold. Now, she might see yet another queen suffer the same fate. She has to decide. To serve her mistress would be treason, to abandon her would mean the doom of a good lady.

England. 1535. Jane Seymour is 27 years old and increasingly desperate to marry and secure her place in the world. When the court visits Wolf Hall, the Seymour ancestral manor, Jane has the perfect opportunity to shine: her diligence, efficiency, and newfound poise are sure to finally attract a suitor. Meanwhile, King Henry VIII is 45 and increasingly desperate for an heir. He changed his country's religion to leave his first wife, a princess of Spain, for Anne Boleyn—but she, too, has failed to provide a son. 

Sir Francis Walsingham, spymaster to the Tudor Queen Elizabeth has trained Kit Scarlett since she was a girl. Aware that she is able to infiltrate places that his male agents cannot, he sees her as an invaluable member of his team. When Walsingham discovers that a rebel alliance is planning to overthrow Queen Elizabeth and put Mary, Queen of Scots on the English throne, he summons Kit immediately. Together with loyal Scottish agent Iomhar Blackwood, Kit is tasked with finding out the full details of the treasonous plot.

1605. Bess Throckmorton is well used to cunning plots and intrigues. With her husband Sir Walter Raleigh imprisoned in the Tower of London, and she and her family in a constant battle to outwit Robert Cecil, the most powerful man in the country who is determined to ruin her, Bess decides to retreat to her beloved home, Crestwell Hall. But there she is shocked to hear talk of a new plot to murder the king. So, unbeknownst to their menfolk, the wives of the plotters begin to work together to try to stop the impending disaster.

Mia Caiozzi is determined to discover her destiny by studying the science of astronomy. But her stepmother Giulia forbids her to engage in this dangerous occupation, fearing it will lead her into trouble. The ideas of Galileo are banned by the Inquisition, so Mia must study in secret.

Giulia Tofana longs for more responsibility in her mother’s apothecary business, but Mamma has always been secretive and refuses to tell her the hidden keys to her success. But the day Mamma is arrested for the poisoning of the powerful Duke de Verdi, Giulia is shocked to uncover the darker side of her trade. Giulia must run for her life and escapes to Naples, under the shadow of Mount Vesuvius, to the home of her aunt Isabetta, a famous courtesan.

England, 1065: The Saxon kingdom is under threat of invasion at both ends. From the north comes Harald Hardrada of Norway intent on pillage, while across the Channel, Duke William of Normandy is about to enforce his claim to the throne. Between the two lie the villages and townships defended only by part-time armies maintained by the Earls of Wessex, Mercia and Northumbria, barely united under King Harold Godwineson. It falls to brave and determined young men like Will Riveracre and Selwyn Astenmede to stand firm against whichever marauding invader reaches them first.