From the burning plains of Syria to the filthy backstreets of Paris and London, Brethren is the story of Will Campbell, coming of age in a time of conspiracy, passion, politics and war. Will has been brought up from boyhood in the ways of the all-powerful Order of the Knights Templar. With a tragedy in his past that looms over his future, he faces a long, hard apprenticeship to the foul-tempered scholar Everard, before he can have any chance of becoming a Knight.

The concluding volume in Robyn Young's epic, internationally bestselling Brethren trilogy. After years of fighting in the desert sun - and secretly working for peace with the Brethren - Will Campbell returns to find his Scottish homeland under attack by his enemy, King Edward I. Betrayed by those he has served since boyhood, torn apart watching his daughter plunge into a dangerous affair, Will must now forge his own path to peace - even if it leads through another battlefield.

Glory. Death. Well-born Athenian cavalry officer Kineas fought shoulder to shoulder with Alexander in his epic battles against the Persian hordes. But on his return from the east to his native city, he finds not glory but shame - and exile. With nothing to his name but his military skills, Kineas agrees to lead a band of veterans to the city of Olbia, where the Tyrant is offering good money to train the city's elite cavalry. 

Romulus and Fabiola are twins, born into slavery after their mother is raped by a drunken nobleman on his way home from a good night out. At 13 years old, they and their mother are sold: Romulus to gladiator school, Fabiola into prostitution, where she will catch the eye of one of the most powerful men in Rome, and their mother into obscurity and death in the salt mines. Tarquinius is an Etruscan, a warrior and soothsayer, born enemy of Rome, but doomed to fight for the Republic in the Forgotten Legion.

1179. Henry II is King of England, Wales, Ireland, Normandy, Brittany and Aquitaine. The House of Plantagenet reigns supreme. But there is unrest in Henry's house. Not for the first time, his family talks of rebellion. Ferdia - an Irish nobleman taken captive during the conquest of his homeland - saves the life of Richard, the king's son. In reward for his bravery, he is made squire to Richard, who is already a renowned warrior. Crossing the English Channel, the two are plunged into a campaign to crush rebels in Aquitaine.