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.

In KL, Wachsmann fills this glaring gap in our understanding. He not only synthesizes a new generation of scholarly work, much of it untranslated and unknown outside of Germany, but also presents startling revelations, based on many years of archival research, about the functioning and scope of the camp system.

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.

D-Day, June 6, 1944, and the 76 days of bitter fighting in Normandy that followed the Allied landing, have become the defining episode of World War II in the west - the object of books, films, television series, and documentaries. Yet as familiar as it is, as James Holland makes clear in his definitive history, many parts of the OVERLORD campaign, as it was known, are still shrouded in myth and assumed knowledge.

The story of Napoleon has been written many times. In some versions, he is a military genius, in others a war-obsessed tyrant. Here, historian Adam Zamoyski cuts through the mythology and explains Napoleon against the background of the European Enlightenment and what he was himself seeking to achieve. This most famous of men is also the most hidden of men, and Zamoyski dives deeper than any previous biographer to find him. Beautifully written, Napoleon brilliantly sets the man in his European context.