A young Saxon boy and his mother are captured in a Viking raid. Fate transforms his destiny and, thanks to an ageing one-armed warrior, he wins his freedom and becomes one with the Vikings. Clan rivalries force Dragonheart and his new Jarl to sail the seas searching for a new home. Landing on the Isle of Man, they must fight for their very survival with enemies old and new seeking their destruction.

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.

989 AD. Alfred the Great’s dream of a united England has been forged by his daughter Aethelfaed and grandson, King Aethelstan. The Vikings have been expelled from York following the death of Erik Bloodaxe, and for two generations there has been peace between Saxon and Dane. A new Viking warlord Olaf Tryggvason seeks revenge for Bloodaxe's death and the slaughter that followed, and has set his sights on a fresh assault on England’s shores. With Skarde Wartooth they set sail for Saxon lands, hungry for glory, conquest and vengeance.

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...

Athelstan is the king of the English, uniting the petty kingdoms of Wessex, Mercia, the Danish-held Five Boroughs and York following the sudden death of his father, King Edward. His vision is to unite the realms of the Scots and the Welsh in a peace accord that will protect their borders from the marauding threat of the Norse Vikings. Whilst seemingly craving peace and demanding loyalty with an imperium over every kingdom, Athelstan could dream of a much bigger prize.

Alternate history—1116 AD. Three hundred years of cruel Viking raids have finally united Christian Europe against the pagan Northlands. A great crusade has been called to pacify the wild Norse kingdoms. The banner of the cross has been raised against the North, and all the power and fury of the West rides under it. Ordulf, a talented young German swordsmith, is ripped from his comfortable life and cast into the bloody chaos of the crusade. As fate deals him a cruel blow in the lands of his enemies, he will have to forge a new path through the chaos or be consumed by it.

Tamworth, Mercia AD 825. The once-mighty kingdom of Mercia is in perilous danger. Their king, Beornwulf, lies dead, and years of bitter in-fighting between the nobles and cross-border wars have left Mercia exposed to her enemies. King Ecgberht of Wessex senses now is the time for his warriors to strike and exact his long-awaited bloody revenge on Mercia. King Wiglaf has claimed his right to rule Mercia, but can he unite a disparate kingdom against the might of Wessex who are braying for blood and land?

In 1066, 16-year-old Saxon Cerdic lives with his elder brother, Unferth, and his father, Rothgar, Earl of Ripon, in Swaledale. As the younger brother, he studies for the priesthood while Unferth trains to take on the mantle of earl one day. When news arrives that the King of Norway, Harald Hardraada, is invading northern England with the treacherous Tostig Godwinson, Earl Rothgar joins the northern nobles to repel them. 

Bordeaux, 1367. Having angered the bloodthirsty Don Pedro, King of Castile, Sir Thomas Blackstone is thoroughly sick of his mission for the Prince of Wales, but must remain true to his oath. But this is the Hundred Years' War, and tensions are rising once more. With the Prince of Wales deeply unpopular in his Aquitainian lands, Blackstone, King Edward's Master of War, must return to French soil to help stem the tide of support for the King of France. Meanwhile, Henry, Blackstone's son, faces an incognito ride across France with his own motley band of outlaws and mercenaries.

Lindisfarne, AD 793. There had been portents - famine, whirlwinds, lightning from clear skies, serpents seen flying through the air. But when the raiders came, no one was prepared. They came from the North, their dragon-prowed longships gliding out of the dawn mist as they descended on the kingdom's most sacred site. It is 8th June AD 793, and with the pillage of the monastery on Lindisfarne, the Viking Age has begun. While his fellow monks flee before the Norse onslaught, one young novice stands his ground. 

Penda, a warrior of immense renown, has much to prove if he is to rule the Mercian kingdom of his dead father and prevent the neighboring king of Northumbria from claiming it. Unexpectedly allying with the British kings, Penda races to battle the alliance of the Northumbrian king, unsure if his brother stands with him or against him as they seek battle glory for themselves, and the right to rule gained through bloody conquest. There will be a victor and a bloody loser and a king will rise from the ashes of the great and terrible battle of Hædfeld.

Nine men ride into the tiny farming village of Corwick one morning in early March. When they ride back out again, no one is left alive except for Hadrack, a helpless eight-year-old boy. The crimes committed by those nine men will ultimately bring two conflicting religions and two nations to the brink of war.

England, 1351. The Pestilence has ravaged the land. Villages lie abandoned but for crows and corpses. Highways are patrolled by marauders and murderers. In these dark and dangerous times, the wise keep to themselves. But Gerard Fox cannot afford to be wise. The young knight has been robbed of his ancestral home, his family name tarnished. To regain his lands and reputation, he sets forth to petition the one man who can restore them. Fate places Fox on the wrong road at the wrong time as he hurtles towards a chance encounter. 

"I would advise you, young man, to take care around anyone with the surname Firefax. I know not if the rumors be true that they be king killers, but they are, without any doubt, a dangerous family." Legend tells of a city of gold on a phantom island. The wealth of that city could end the American Revolution. But the only person who knows the island’s location is the world’s deadliest assassin. And he’s not giving up that secret without a fight.

In 841, Viking ships descend on a village in Northumbria. On board is a terrified Ulv, the youngest of the crew. He is not a Viking, not a warrior, not a fighter. Despised by most of Sigurd Jarl’s hird, he must prove his worth as a raider. Risking his life and honor, he faces a battle with enemies on both sides. Standing on the pier, Marcus watches in horror as the Viking ships appear. This time, he is old enough to fight, side by side with the other men, against the scourge of the North. At least, he hopes he can delay the heathens enough for his sister, Julia, to escape.