Initially, the Thirty Years War was precipitated in 1618 by religious conflicts between Protestants and Catholics in the Holy Roman Empire. But the conflict soon spread beyond religion to encompass the internal politics and balance of power within the Empire, and then later to the other European powers. By the end, it became simply a dynastic struggle between Bourbon France and Habsburg Spain. And almost all of it was fought out in Germany. Entire regions were depopulated and destroyed.

The Pax Romana has long been shorthand for the empire’s golden age. Stretching from Caledonia to Arabia, Rome ruled over a quarter of the world’s population. It was the wealthiest and most formidable state in the history of humankind. Pax is a captivating narrative history of Rome at the height of its power. From the gilded capital to realms beyond the frontier, historian Tom Holland shows ancient Rome in all its glory

Julius Caesar wrote his exciting Commentaries during some of the most grueling campaigns ever undertaken by a Roman army. The Gallic Wars and The Civil Wars constitute the greatest series of military dispatches ever written. As literature, they are representative of the finest expressions of Latin prose in its "golden" age, a benchmark of elegant style and masculine brevity imitated by young schoolboys for centuries.

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.

The Great Game between Victorian Britain and Tsarist Russia was fought across desolate terrain from the Caucasus to China, over the lonely passes of the Parmirs and Karakorams, in the blazing Kerman and Helmund deserts, and through the caravan towns of the old Silk Road - both powers scrambling to control access to the riches of India and the East. When play first began, the frontiers of Russia and British India lay 2000 miles apart; by the end, this distance had shrunk to 20 miles at some points.