771AD, Northern Europe. Bjarki Bloodhand and Tor Hildarsdottir are journeying south into Saxony. Their destination is the Irminsul, the One Tree that links the Nine Worlds of the Middle-Realm. In this most holy place, they hope to learn how to summon their animal spirits so they can enter the ranks of the legendary berserkir: the elite frenzied fighters of the North.

AD 916. In the Orkney Isles, a young woman flees her home to save the life of her unborn child. Eighteen years later, a witch foretells that evil from her past is reaching out again to threaten her son. Outlawed from his home in Iceland, Einar Unnsson is thrown on the mercy of his Uncle, the infamous Jarl Thorfinn 'Skull Cleaver' of Orkney. He joins forces with a Norse-Irish princess and a company of wolfskin-clad warriors to become a player in a deadly game for control of the Irish sea.

This story is set at the end of the 10th century and charts the journey of a young warrior, whose father, Bersi, is killed during a raid on Wessex. Sven Bersisson has to grow up quickly and to follow in his father’s footsteps. Sweyn Skull Taker, his uncle, becomes his foster father and they raid Wessex and Frankia, where the young warrior becomes a man. King Sweyn Forkbeard, the king of Denmark, uses their clan to help in his dream of defeating the Norwegians and then taking the throne of England.

AD 865. The fierce Vikings stormed onto Saxon soil hungry for spoils, conquest, and vengeance for the death of Ragnar Lothbrok. Hundr, a Northman with a dog's name...a crew of battle hardened warriors...and Ivar the Boneless. Amidst the invasion of Saxon England by the sons of Ragnar Lothbrok, Hundr joins a crew of Viking warriors under the command of Einar the Brawler. Hundr fights to forge a warriors reputation under the glare of Ivar and his equally fearsome brothers, but to do that he must battle the Saxons and treachery from within the Viking army itself...

The throne of England is slipping from King Henry’s grasp. His only son has drowned in the English Channel, and the predators are gathering ready to devour both England and Normandy. When the last of King Harold’s housecarls returns to England to die, he brings with him a reluctant hero who will save the kingdom. Alfraed, son of Ridley, is the first of a new breed; he is an English knight.

Beobrand is compelled by his brother's almost-certain murder to embark on a quest for revenge in the war-ravaged kingdoms of Northumbria. The land is rife with danger, as warlords vie for supremacy and dominion. In the battles for control of the region, new oaths are made and broken, and loyalties are tested to the limits. With no patronage and no experience, Beobrand must form his own allegiances and learn to fight with sword and shield. Relentless in pursuit of his enemies, he faces challenges which transform him from a boy to a man.

Francia AD 853. After a failed Viking raid on the Frankish coast over 20 years ago, Jarl Sven the Boar is forced to leave his only son, Torkel, as a hostage and warned never to raid Francia again or his son will die. In Hügelburg, a small town in East Francia, Torkel and his 9-year-old son Charles are ambushed at home. Before dying, Torkel thrusts a package into young Charles’s hands and tells him to flee Francia for Denmark in search of his grandfather Sven the Boar’s protection.

Norway, AD 958. The Northern realm is once again at war. The exiled sons of Erik Bloodaxe have returned with the help of the Danes and have slain King Hakon. They now come for Hakon's heir, Jarl Trygvi. Trygvi's wife, Astrid, and young son, Olaf, flee their home with the aid of their household warriors. Pursued by the Bloodaxe brood, the family escapes east, through the dark, forested land of the Swedes and across the treacherous East Sea.

Exiled from Norway, Harald Sigurdsson, brother to murdered King Olaf, must battle mercilessly for survival in the lands of the Kievan Rus. His brother’s legacy gifts him a warband of hardened warriors and entry to the court of Prince Yaroslav the Wise. By his wits, sword and skill in battle, Harald must learn not just to survive but to triumph. He fights for glory, for fame, and to regain his family’s battle-stolen throne. But his greatest challenge may not come from battlefield foes but from those who stand by his side.

When his father is killed at Arsuf protecting King Richard, Thomas is knighted. His hopes of inheriting his family's manor are dashed when Prince John takes power in his brother's absence. With a handful of men, Sir Thomas is forced to travel to Sweden where he joins the Jarl Birger Brosa fighting the Estonians, Karelians and Slavs. Fighting in the harsh environment of a Baltic winter makes Sir Thomas and his men stronger. There he learns of further treachery and dishonour among Bishops, Kings and Princes who value thrones more than men.

Will, son of Harry, is about to join one of the freebooting mercenaries who serve the Black Prince in Gascony and Spain. Soldiers of fortune, they fight for pay and for loot. Circumstances mean that he comes to the attention of the heir to the English throne, Prince Edward, and is chosen as the bodyguard for his sons, Edward and Richard. When the Black Prince dies before his father and his elder brother, Edward, also dies, a young Richard of Bordeaux becomes heir to the throne, and Will has a greater responsibility than he expected.

For centuries, the Vikings have swept out of the Norse countries and fallen on whatever lands they could reach aboard their longships, and few could resist the power of their violent onslaught. They came at first to plunder and then to settle, an encroachment fiercely resisted wherever they went. Such was the case in the southern lands of Ireland. En route to the Viking longphort there, known as Dubh-linn, Thorgrim Night Wolf and Ornolf the Restless stumble across an Irish ship.

The story of a young illegitimate son of a Norman noble and the daughter of an English housecarl. Forced to be little more than a servant Robert fitz Malet shows the world and his half brothers that he has qualities which mark him as different. When he meets the famous troubadour, Taillefer, he becomes one of the most skilled swordsmen in Duke William's army as they prepare to invade England and claim the crown promised to him by King Edward.

13th Century, Wales and England. To young Gruffyd, life has been unkind. Eking out a meagre living with his father, he has learned very quickly how to look after himself in the hostile borderlands. His father, an archer, has taught him well, and at 17 Gruffyd is a keen and able bowman. Young, loyal and skilled, it’s not long before Gruffyd finds himself following in his father’s footsteps, working as an archer in the bordering castle. But tragedy strikes when his lord commits a devastating deed, and Gruffyd is forced to make a life altering decision.

436 AD. The Burgundars are confident of destroying Rome's legions. Their forces are strong and they have beaten the Romans in battle before. But they are annihilated, their king killed, his people scattered. Their fabled treasure is lost. For Rome has new allies: the Huns, whose taste for bloodshed knows no bounds.

771AD, Northern Europe. Bjarki Bloodhand and Tor Hildarsdottir are journeying south into Saxony. Their destination is the Irminsul, the One Tree that links the Nine Worlds of the Middle-Realm. In this most holy place, they hope to learn how to summon their animal spirits so they can enter the ranks of the legendary berserkir: the elite frenzied fighters of the North.

The English Army is besieging Carrickfergus in Ireland. Brilliant but unusual gunner Holcroft Blood of the Royal Train of Artillery is ready to unleash his cannons on the rebellious forces of deposed Catholic monarch James II. But this is more than war for Captain Blood; a lust for private vengeance burns within him. French intelligence agent Henri d'Erloncourt has come across the seas to foment rebellion against William of Orange, the newly installed Dutch ruler of England, Scotland and Ireland.

Francia AD 853. After a failed Viking raid on the Frankish coast over 20 years ago, Jarl Sven the Boar is forced to leave his only son, Torkel, as a hostage and warned never to raid Francia again or his son will die. In Hügelburg, a small town in East Francia, Torkel and his 9-year-old son Charles are ambushed at home. Before dying, Torkel thrusts a package into young Charles’s hands and tells him to flee Francia for Denmark in search of his grandfather Sven the Boar’s protection.

The story of a young illegitimate son of a Norman noble and the daughter of an English housecarl. Forced to be little more than a servant Robert fitz Malet shows the world and his half brothers that he has qualities which mark him as different. When he meets the famous troubadour, Taillefer, he becomes one of the most skilled swordsmen in Duke William's army as they prepare to invade England and claim the crown promised to him by King Edward.

AD 916. In the Orkney Isles, a young woman flees her home to save the life of her unborn child. Eighteen years later, a witch foretells that evil from her past is reaching out again to threaten her son. Outlawed from his home in Iceland, Einar Unnsson is thrown on the mercy of his Uncle, the infamous Jarl Thorfinn 'Skull Cleaver' of Orkney. He joins forces with a Norse-Irish princess and a company of wolfskin-clad warriors to become a player in a deadly game for control of the Irish sea.