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.

The Napoleonic Wars saw fighting on an unprecedented scale in Europe and the Americas. It took the wealth of the British Empire, combined with the might of the continental armies, almost two decades to bring down one of the world's greatest military leaders and the empire that he had created. Napoleon's ultimate defeat was to determine the history of Europe for almost 100 years. From the frozen wastelands of Russia, through the brutal fighting in the Peninsula to the blood-soaked battlefield of Waterloo, this book tells the story of the dramatic rise and fall of the Napoleonic Empire.

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.

Tracing the extraordinary trajectory of Julius Caesar's life, Adrian Goldsworthy covers not only the great Roman emperor's accomplishments as charismatic orator, conquering general, and powerful dictator but also lesser-known chapters. Ultimately, Goldsworthy realizes the full complexity of Caesar's character and shows why his political and military leadership continues to resonate some 2,000 years later.

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.

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 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.

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. 

An important, urgently needed book, America and Iran is a hugely ambitious, illuminating portrait of the two-centuries-long entwined histories of Iran and America, and the first book to examine, in all its aspects, the rich and fraught relations between these two powers - once allies, now adversaries.  

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.

These are entirely Napoleon Bonaparte's own words, written and spoken, and collected in journal form. A particular focus here has been put on Napoleon's writings that pertain to military and state matters. The dates in terms of the revolutionary calendar have been modernized, and names and titles of individuals mentioned have been maintained with no attempt at uniformity. This production was begun on the 250th year of Napoleon's birth. 

Robert Tombs' momentous The English and Their History is both a startlingly fresh and a uniquely inclusive account of the people who have a claim to be the oldest nation in the world. The English first came into existence as an idea, before they had a common ruler and before the country they lived in even had a name. They have lasted as a recognizable entity ever since, and their defining national institutions can be traced back to the earliest years of their history.