Throughout the war on the Eastern Front, there were two consistent trends. The Red Army battled to learn how to fight and win, while involved in a struggle for its very survival. But by 1944 it had a leadership that was able to wield it with lethal effect and with far more effective equipment than before. By contrast, the Wehrmacht had commenced a slow process of decline after the invasion of the Soviet Union. Hitler became increasingly unwilling to delegate decision-making to commanders in the field, which had been crucial to earlier success.

At the start of WWII, the U.S. found itself in desperate need of an intelligence agency. The Office of Strategic Services (OSS), a precursor to today’s CIA, was quickly formed—and, in an effort to fill its ranks with experts, the OSS turned to academia for recruits. Suddenly, literature professors, librarians, and historians were training to perform undercover operations and investigative work—and these surprising spies would go on to profoundly shape both the course of the war and our cultural institutions with their efforts.

In February 1944, in one of the most astonishing battles of World War II, a ragtag collection of British clerks, drivers, doctors, muleteers, and other base troops, stiffened by a few dogged Yorkshiremen and a handful of tank crews, managed to defeat a much larger and sophisticated contingent of some of the finest infantry in the Japanese army on their march toward India.

Henry V reigned over England for only nine years and four months and died at the age of just thirty-five, but he looms over the landscape of the late Middle Ages and beyond. The victor of Agincourt, he is remembered as the acme of kingship, a model to be closely imitated by his successors. William Shakespeare deployed Henry V as a study in youthful folly redirected to sober statesmanship. For one modern medievalist, Henry was, quite simply, “the greatest man who ever ruled England.”

A thirty-four-year-old American woman—a secret agent—is sent to do dirty work in France. “Sadie Smith” is how the narrator introduces herself to her lover, to the rural commune of French subversives on whom she is keeping tabs, and to the reader. Sadie has met her love, Lucien, a young and well-born Parisian, by “cold bump”—making him believe the encounter was accidental. Like everyone Sadie targets, Lucien is useful to her and used by her. Sadie operates by strategy and dissimulation, based on what her “contacts”—shadowy figures in business and government—instruct.

Almost a decade in the making, this much-anticipated grand history of postwar Europe from one of the world’s most esteemed historians and intellectuals is a singular achievement. Postwar is the first modern history that covers all of Europe, both east and west, drawing on research in six languages to sweep readers through 34 nations and 60 years of political and cultural change—all in one integrated, enthralling narrative.

By 1943, the war was lost, and most German officers knew it. What kept the German army going in an increasingly hopeless situation? Where some historians have found explanations in the power of Hitler or the role of ideology, Robert M. Citino, the world's leading scholar on the subject, posits a more straightforward solution: Bewegungskrieg, the way of war cultivated by the Germans over the course of history. In this book, Citino charts the path by which Bewegungskrieg, or a "war of movement," inexorably led to Nazi Germany's defeat.

General George Patton needed a miracle. In December 1944, the Allies found themselves stuck. Rain had plagued the troops daily since September, turning roads into rivers of muck, slowing trucks and tanks to a crawl. A thick ceiling of clouds had grounded American warplanes, allowing the Germans to reinforce. The sprint to Berlin had become a muddy, bloody stalemate, costing thousands of American lives. Patton seethed, desperate for some change, any change, in the weather.

The greatest of all Civil War campaigns, Gettysburg was the turning point of the turning point in our nation’s history. Volumes have been written about this momentous three-day battle, but recent histories have tended to focus on the particulars rather than the big picture: on the generals or on single days of battle—even on single charges—or on the daily lives of the soldiers. In Gettysburg Sears tells the whole story in a single volume.

The Holocaust is much discussed, much memorialized, and much portrayed. But there are major aspects of its history that have been overlooked. Spanning the entirety of the Holocaust, this sweeping history deepens our understanding. Dan Stone—Director of the Holocaust Research Institute at Royal Holloway, University of London—reveals how the idea of “industrial murder” is incomplete: many were killed where they lived in the most brutal of ways.