Opening the Gates of Hell is based on over a decade’s research in archives and sites across Europe. It is a ground-breaking examination of the start of the Nazi–Soviet conflict, a narrative history not just of the fighting, but also the impact on civilians, the atrocities committed by both sides and ethnic cleansing carried out by the inhabitants of the regions invaded. This fascinating history tells the stories of bravery, cowardice, misery and horror through the eyes of those who were there including ordinary soldiers, generals, leaders, politicians and civilians on both sides.

1861: The Lost Peace is the story of President Lincoln’s difficult and courageous decision at a time when the country wrestled with deep moral questions of epic proportions.

El Cid was perhaps the most famous warrior involved in the indiscriminate fighting—irrespective of religion—on the Iberian Peninsula during the eleventh century. In the centuries after his death, he was transformed into a perfect Christian knight. In modernity, he was seen as the incarnation of Spain’s special national character—Franco chose El Cid as the emblem of Nationalist Spain. Yet not only those on the political right, but many others, including academics and those on the political left, were in his thrall.

Arctic explorer and American visionary Walter Wellman pioneered both polar and trans-Atlantic airship aviation, making history’s first attempts at each. Wellman has been cast as a self-promoting egomaniac known mostly for his catastrophic failures. Instead he was a courageous innovator who pushed the boundaries of polar exploration and paved the way for the ultimate conquest of the North Pole—which would be achieved not by dogsled or airplane, but by airship.

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.

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.

For the first time, once-secret government records and interviews tell the full story of the thousands of Nazis—from concentration camp guards to high-level officers in the Third Reich—who came to the United States after World War II and quietly settled into new lives. Many gained entry on their own as self-styled war “refugees.” But some had help from the U.S. government. The CIA, the FBI, and the military all put Hitler’s minions to work as spies, intelligence assets, and leading scientists and engineers, whitewashing their histories.

The revelatory true story of the long-forgotten POW camps for German soldiers erected in hundreds of small U.S. towns during World War II, and the secret Nazi killings that ensnared fifteen brave American POWs in a high-stakes showdown.

Ukraine is currently embroiled in a tense fight with Russia to preserve its territorial integrity and political independence. But today's conflict is only the latest in a long history of battles over Ukraine's territory and its existence as a sovereign nation. As the award-winning historian Serhii Plokhy argues in The Gates of Europe, we must examine Ukraine's past in order to understand its present and future.

In Waves in an Impossible Sea, physicist Matt Strassler tells a startling tale of elementary particles, human experience, and empty space. He begins with a simple mystery of motion. When we drive at highway speeds with the windows down, the wind beats against our faces. Yet our planet hurtles through the cosmos at 150 miles per second, and we feel nothing of it. How can our voyage be so tranquil when, as Einstein discovered, matter warps space, and space deflects matter? The answer, Strassler reveals, is that empty space is a sea, albeit a paradoxically strange one.

Richard Evans, author of the acclaimed The Third Reich Trilogy and over two dozen other volumes on modern Europe, is our preeminent scholar of Nazi Germany. Having spent half a century searching for the truths behind one of the most horrifying episodes in human history, in Hitler’s People, he brings us back to the original site of the Nazi movement: namely, the lives of its most important members. Working in concentric circles out from Hitler and his closest allies, Evans forms a typological framework of Germany society under Nazi rule from the top down.

In 1940, the German sons and daughters of infamous Nazi dignitaries Himmler, Göring, Hess, Frank, Bormann, Speer, and Mengele were children of privilege at four, five, or ten years old, surrounded by affectionate, all-powerful parents. Although innocent and unaware of what was happening at the time, they eventually discovered the extent of their father's occupations:

At the height of World War II the people of Leningrad endured a bitter 900-day siege. Prit Buttar tells the story of how the siege was finally broken. The Red Army had suffered multiple setbacks in the preceding two years but achieved a partial success by breaking the blockage in early 1943. However, this was followed by further failed attempts to lift the siege completely. This compelling history uses original Russian source material to vividly describe the deprivations visited upon those trapped. But it also details the tactical successes and strategic failures of both sides.

David Stahel's groundbreaking new account of Operation Typhoon captures the perspectives of both the German high command and individual soldiers, revealing that despite success on the battlefield the wider German war effort was in far greater trouble than is often acknowledged.

The “Wild West” gunfighter is such a stock figure in our popular culture that some dismiss it all as a corny myth, more a product of dime novels and B movies than a genuinely important American history. In fact, as Bryan Burrough shows us in his dazzling and fast-paced new book, there’s much more below the surface. For three decades at the end of the 1800s, a big swath of the American West was a crucible of change, with the highest murder rate per capita in American history. The reasons behind this boil down to one word: Texas.