The Viking Age - from 750 to 1050 saw an unprecedented expansion of the Scandinavian peoples into the wider world. As traders and raiders, explorers and colonists, they ranged from eastern North America to the Asian steppe. But for centuries, the Vikings have been seen through the eyes of others, distorted to suit the tastes of medieval clerics and Elizabethan playwrights, Victorian imperialists, Nazis, and more. None of these appropriations capture the real Vikings, or the richness and sophistication of their culture. 

The Roman army was the greatest fighting machine the ancient world produced. The Roman Empire depended on soldiers not just to win its wars, defend its frontiers and control the seas but also to act as the engine of the state. Roman legionaries and auxiliaries came from across the Roman world and beyond. They served as tax collectors, policemen, surveyors, as civil engineers and, if they survived, in retirement, as civic worthies, craftsmen and politicians. Some even rose to become emperors.

By 1120, Henry was perhaps the most formidable ruler in Europe, with an enviable record on the battlefield, immense lands and wealth and unprecedented authority in his kingdoms. Everything he had worked so hard for was finally achieved, and he was ready to hand it on to his beloved son and heir, William Ætheling. Henry I and his retinue set out first. The White Ship - considered the fastest afloat - would follow, carrying the young prince. Spoilt and arrogant, William had plied his comrades and crew with drink from the minute he stepped aboard....

A joint biography that investigates how, during their lifetimes, Philip and Alexander transformed Macedon from a weak kingdom into a globe-spanning empire. During his short life Alexander the Great carved out an empire stretching from the Balkans to Central India, re-drawing the map of the ancient world. Yet Alexander represents only half of the story, for his success was not just the product of his own genius, restless energy and ambition, but was built on decades of effort by his father. 

A major new biography of the Black Prince. In 1346, at the age of 16, he won his spurs at Crécy; nine years later he conducted a brutal raid across Languedoc; in 1356 he captured the king of France at Poitiers; as lord of Aquitaine he ruled a vast swathe of Southwestern France. He was Edward of Woodstock, eldest son of Edward III, but better known to posterity as ‘the Black Prince’. Michael Jones tells the remarkable story of a great warrior-prince - and paints an unforgettable portrait of warfare and chivalry in the late Middle Ages.

The magisterial biography of Oswald Whiteblade, exiled prince of Northumbria, who returned in blood and glory to reclaim his birthright. A charismatic leader, a warrior whose prowess in battle earned him the epithet Whiteblade, an exiled prince who returned to claim his birthright, the inspiration for Tolkien's Aragorn. Oswald of Northumbria was the first great English monarch, yet today this legendary figure is all but forgotten. In this panoramic protrait of Dark Age Britain, archaeologist and biographer Max Adams returns the king in the North to his rightful place in history.

The principles of the French Revolution remain the only possible basis for a just society - even if, after more than 200 years, they are more contested than ever before. In A New World Begins, Jeremy D. Popkin offers a riveting account of the revolution that puts the listener in the thick of the debates and the violence that led to the overthrow of the monarchy and the establishment of a new society. 

This compelling book on Hitler and Stalin - the culmination of 30 years' work - examines the two tyrants during the Second World War, when Germany and the Soviet Union fought the biggest and bloodiest war in history. Yet despite the fact they were bitter opponents, Laurence Rees shows that Hitler and Stalin were, to a large extent, different sides of the same coin. Hitler's charismatic leadership may contrast with Stalin's regimented rule by fear, and his intransigence later in the war may contrast with Stalin's change in behaviour in response to events. 

For the first time, in Fifth Sun, the history of the Aztecs is offered in all its complexity based solely on the texts written by the indigenous people themselves. Camilla Townsend presents an accessible and humanized depiction of these native Mexicans, rather than seeing them as the exotic, bloody figures of European stereotypes. 

England, 1651. Oliver Cromwell has defeated his royalist opponents in two civil wars, executed the Stuart King Charles I, laid waste to Ireland, and crushed the late king's son and his Scottish allies. He is master of Britain and Ireland. But Parliament, divided between moderates, republicans and Puritans of uncompromisingly millenarian hue, is faction-ridden and disputatious. By the end of 1653, Cromwell has become 'Lord Protector'. Seeking dragons for an elect Protestant nation to slay, he launches an ambitious 'Western Design' against Spain's empire in the New World.  

The Middle Ages were a time of wonder. They gave us the first universities, the first eyeglasses and the first mechanical clocks as medieval thinkers sought to understand the world around them, from the passing of the seasons to the stars in the sky. In this book, we walk the path of medieval science with a real-life guide, a 14th-century monk named John of Westwyk - inventor, astrologer, crusader - who was educated in England's grandest monastery and exiled to a clifftop priory. 

For most of human history, the seas and oceans have been the main means of long-distance trade and communication between peoples - for the spread of ideas and religion as well as commerce. This book traces the history of human movement and interaction around and across the world's greatest bodies of water, charting our relationship with the oceans from the time of the first voyagers. 

The first major history of the International Brigades: a tale of blood, ideals and tragedy in the fight against fascism. The Spanish Civil War was the first armed battle in the fight against fascism, and a rallying cry for a generation. Over 35,000 volunteers from 61 countries around the world came to defend democracy against the troops of Franco, Hitler and Mussolini. Ill-equipped and disorderly, yet fuelled by a shared sense of purpose and potential glory, disparate groups of idealistic young men and women banded together to form a volunteer army. 

In this engrossing account, Judith Herrin explains how scholars, lawyers, doctors, craftsmen, cosmologists and religious luminaries were drawn to Ravenna where they created a cultural and political capital that dominated northern Italy and the Adriatic. As she traces the lives of Ravenna's rulers, chroniclers and inhabitants, Herrin shows how the city became the meeting place of Greek, Latin, Christian and barbarian cultures and the pivot between East and West.

The idea that nothing happens by chance in history, that nothing is quite what it seems to be at first sight, that everything is the result of the secret machinations of malign groups of people manipulating everything from behind the scenes - these notions are as old as history itself. But conspiracy theories are becoming more popular and more widespread in the 21st century. Nowhere have they become more obvious than in revisionist accounts of the history of the Third Reich.