In AD 200, the Roman Empire seemed unassailable, its vast territory accounting for most of the known world. By the end of the fifth century, Roman rule had vanished in Western Europe and much of northern Africa, and only a shrunken Eastern Empire remained. This was a period of remarkable personalities, from the philosopher-emperor Marcus Aurelius to emperors like Diocletian, who portrayed themselves as tough, even brutal, soldiers.

Napoleon Bonaparte lived one of the most extraordinary of all human lives. In the space of just 20 years, from October 1795, when as a young artillery captain he cleared the streets of Paris of insurrectionists, to his final defeat at the (horribly mismanaged) battle of Waterloo in June 1815, Napoleon transformed France and Europe. After seizing power in a coup d'état, he ended the corruption and incompetence into which the revolution had descended.

There have been over a thousand previous biographies of Churchill. Andrew Roberts now draws on over 40 new sources, including the private diaries of King George VI, used in no previous Churchill biography, to depict him more intimately and persuasively than any of its predecessors.

The Crusades is an authoritative, accessible single-volume history of the brutal struggle for the Holy Land in the Middle Ages. Thomas Asbridge - a renowned historian who writes with "maximum vividness" (Joan Acocella, The New Yorker) - covers the years 1095 to 1291 in this big, ambitious, listenable account of one of the most fascinating periods in history.

Caesar Augustus's story, one of the most riveting in western history, is filled with drama and contradiction, risky gambles and unexpected success. He began as a teenage warlord, whose only claim to power was as the heir of the murdered Julius Caesar. Mark Antony dubbed him "a boy who owes everything to a name," but in the years to come the youth outmaneuvered all the older and more experienced politicians and was the last man standing in 30 BC.

This definitive biography of one of history's most influential father-son duos tells the story of two rulers who gripped the world - and their rise and fall from power. 

The struggle between Rome and Carthage in the Punic Wars was arguably the greatest and most desperate conflict of antiquity. The forces involved and the casualties suffered by both sides were far greater than in any wars fought before the modern era, while the eventual outcome had far-reaching consequences for the history of the Western World, namely the ascendancy of Rome. An epic of war and battle, this is also the story of famous generals and leaders: Hannibal, Fabius Maximus, Scipio Africanus, and his grandson Scipio Aemilianus, who would finally bring down the walls of Carthage.

The Roman Republic was one of the most remarkable achievements in the history of civilization. After its founding in 509 BCE, the Romans refused to allow a single leader to seize control of the state and grab absolute power. The Roman commitment to cooperative government and peaceful transfers of power was unmatched in the history of the ancient world. But by the year 133 BCE, the republican system was unable to cope with the vast empire Rome now ruled.

The Mongol army led by Genghis Khan subjugated more lands and people in 25 years than the Romans did in 400. In nearly every country the Mongols conquered, they brought an unprecedented rise in cultural communication, expanded trade, and a blossoming of civilization.

In the aftermath of World War II, Prussia - a centuries-old state pivotal to Europe's development - ceased to exist. In their eagerness to erase all traces of the Third Reich from the earth, the Allies believed that Prussia, the very embodiment of German militarism, had to be abolished. But as Christopher Clark reveals in this pioneering history, Prussia's legacy is far more complex.

Ancient Rome matters. Its history of empire, conquest, cruelty and excess is something against which we still judge ourselves. Its myths and stories - from Romulus and Remus to the rape of Lucretia - still strike a chord with us. And its debates about citizenship, security and the rights of the individual still influence our own debates on civil liberty today. SPQR is a new look at Roman history from one of the world's foremost classicists.

Alexander was born into the royal family of Macedonia, the kingdom that would soon rule over Greece. Tutored as a boy by Aristotle, Alexander had an inquisitive mind that would serve him well when he faced formidable obstacles during his military campaigns. Shortly after taking command of the army, he launched an invasion of the Persian Empire, and continued his conquests as far south as the deserts of Egypt and as far east as the mountains of present-day Pakistan and the plains of India.

Norman Davies captures it all - the rise and fall of Rome, the sweeping invasions of Alaric and Atilla, the Norman Conquests, the Papal struggles for power, the Renaissance and the Reformation, the French Revolution and the Napoleonic Wars, Europe's rise to become the powerhouse of the world, and its eclipse in our own century, following two devastating World Wars.

The Holy Roman Empire lasted 1,000 years, far longer than ancient Rome. Yet this formidable dominion never inspired the awe of its predecessor. Voltaire quipped that it was neither holy, Roman, nor an empire. Yet as Peter H. Wilson shows, the Holy Roman Empire tells a millennial story of Europe better than the histories of individual nation-states.

The Reign of Terror continues to fascinate scholars as one of the bloodiest periods in French history, when the Committee of Public Safety strove to defend the first Republic from its many enemies, creating a climate of fear and suspicion in revolutionary France. R. R. Palmer's fascinating narrative follows the Committee's deputies individually and collectively, recounting and assessing their tumultuous struggles in Paris and their repressive missions in the provinces.