Queen Margaret knows she must protect the crown - and her son Prince Edward's claim to it - at all costs. With her husband, King Henry, increasingly frail, it is up to Margaret to fight for their inheritance. And as the Wars of the Roses rage on, her enemies and their wives lurk close, threatening to unravel everything she is trying to protect.

1338: England has declared war on France, and Jeanette of Kent, cousin to King Edward III, says goodbye to her family and travels overseas with the royal court for the first time. Once in Antwerp, she is captivated by talented household knight, Thomas Holland, just as he in turn is powerfully drawn to her. Although both know their romance is forbidden, their love for each other grows stronger than the danger they face, and they marry in secret. But before they can make their tryst known, Thomas has to leave for war, and in his absence, Jeanette is forced into a second marriage.

The year is 1173. King Henry's efforts to crush his rebellious sons ignite bloody border skirmishes throughout the land. Yet it is a time of triumph for mercenary Josceline de Gael, bastard son of the king's most trusted ally. Victorious on the battlefield, de Gael suffers sweet defeat when his heart is conquered by the lovely Linnet de Montsorrel. But their love will find its greatest challenge as the torments of jealousy, suspicion, pride—and an enemy from beyond the grave—threaten all they hold dear.

1236. Beautiful Ailenor of Provence, cultured and intelligent, is only 13 when she marries Henry III. Aware of the desperate importance of providing heirs to secure the throne from those who would snatch it away, she is ruthless in her dealings with Henry's barons. As conflict escalates between them, Ailenor's shrewd and clever Savoyard uncles come to support her, but her growing political power is threatened when Henry's half-siblings also arrive at court. Henry and Ailenor become embroiled in an unpopular war to protect Gascony, the last English territory on the continent.

Despite having signed the Magna Carta and made promises to mend his ways, there is still great dissatisfaction with King John's rule. Among the rebellious nobles is young Nicholas de Caen.

In Nottingham, England, widow Emma Taylor finds herself in desperate need of a job. She and her beloved daughter Olivia have always managed just fine on their own, but with the legal restrictions prohibiting widows with children from most employment opportunities, she’s left with only one option: persuading the manageress at Boots’ Booklover’s Library to take a chance on her with a job.

1135, England: Matilda, daughter of Henry I, knows that there are those who will not accept her as England's queen when her father dies. But the men who support her rival, and cousin, Stephen do not know the iron will that drives her. She will win her inheritance against all odds, and despite all men. Adeliza, Henry's widowed queen and Matilda's stepmother, is now married to a warrior who is fighting to keep Matilda off the throne. But Adeliza knows that Britain's crown belongs to a woman this time. Both women will stand and fight for what they know is right for England's royalty.

An awkward misfit, nine-year-old Fulke FitzWarin leaves his family for the household of Joscelin de Dinan, Lord of Ludlow. Once there, he begins to learn the knightly arts which he desperately hopes will free him from the shadows of his past. Joscelin’s youngest daughter, Hawise, befriends Fulke when he most needs it. But as the years pass, an enemy to Ludlow changes their friendship unalterably, forcing them onto opposite sides of a cruel divide.

Margaret Tudor, the elder sister of her more famous brother Henry VIII, is the single most important Tudor figure of this era that historians have consistently overlooked. Married at thirteen to the charismatic James IV of Scotland, a man more than twice her age, she would learn the skills of statecraft that would enable her to survive his early death, and to construct a powerful position in her adopted country of Scotland as she dealt with domestic issues as well as navigating international relations with England and France.

In England, the Middle Ages are a time for ambitious men to prosper. Before he becomes the father of William Marshal, John FitzGilbert is a man of honor and loyalty, sworn to royal service. When the old king dies, his successor rewards the handsome and ambitious John with castles and lands. But King Stephen has a tenuous hold on his reign over medieval England. In these unstable times, John's loyalty to the British king comes at great cost. So, when jealous rivals at court seek to destroy John, he takes matters into his own hands.