The contemporary art market is an international juggernaut, throwing off multimillion-dollar deals as wealthy buyers move from fair to fair, auction to auction, party to glittering party. But none of it would happen without the dealers - the tastemakers who back emerging artists and steer them to success, often to see them picked off by a rival. Dealers operate within a private world of handshake agreements, negotiating for the highest commissions. Michael Shnayerson, a longtime contributing editor to Vanity Fair, writes the first-ever definitive history of their activities.

Amid the ravages of economic depression, Germans in the early 1930s were pulled to political extremes both left and right. Then, in the spring of 1933, Germany turned itself inside out, from a deeply divided republic into a one-party dictatorship. In Hitler's First Hundred Days, award-winning historian Peter Fritzsche offers a probing account of the pivotal moments when the majority of Germans seemed, all at once, to join the Nazis to construct the Third Reich.

Central Europe has long been infamous as a region beset by war, a place where empires clashed and world wars began. In The Middle Kingdoms, Martyn Rady offers the definitive history of the region, demonstrating that Central Europe has always been more than merely the fault line between West and East. Even as Central European powers warred with their neighbors, the region developed its own cohesive identity and produced tremendous accomplishments in politics, society, and culture.

One of the great insights of science is that the universe has an underlying order. The supreme goal of physicists is to understand this order through laws that describe the behavior of the most basic particles and the forces between them. For centuries, we have searched for these laws by studying the results of experiments. Since the 1970s, however, experiments at the world's most powerful atom-smashers have offered few new clues. So some of the world's leading physicists have looked to a different source of insight: modern mathematics.

Wendy Lower’s stunning account of the role of German women on the World War II Nazi eastern front powerfully revises history, proving that we have ignored the reality of women’s participation in the Holocaust, including as brutal killers. The long-held picture of German women holding down the home front during the war, as loyal wives and cheerleaders for the Führer, pales in comparison to Lower’s incisive case for the massive complicity, and worse, of the 500,000 young German women she places, for the first time, directly in the killing fields of the expanding Reich.

From the Koran to Shakespeare, this city with three names - Byzantium, Constantinople, Istanbul - resonates as an idea and a place, real and imagined. Standing as the gateway between East and West, North and South, it has been the capital city of the Roman, Byzantine, and Ottoman Empires. For much of its history it was the very center of the world, known simply as "The City", but, as Bettany Hughes reveals, Istanbul is not just a city but a global story.

Technofeudalism says Yanis Varoufakis, is the new power that is reshaping our lives and the world, and is the greatest current threat to the liberal individual, to our efforts to avert climate catastrophe—and to democracy itself. It also lies behind the new geopolitical tensions, especially the New Cold War between the United States and China. Drawing on stories from Greek myth and pop culture, from Homer to Mad Men, Varoufakis explains this revolutionary transformation: how it enslaves our minds, how it rewrites the rules of global power, and, ultimately, what it will take overthrow it.

This definitive biography of one of history's most influential father-son duos tells the story of two rulers who gripped the world - and their rise and fall from power.

In 1929 Stalin launched his policy of agricultural collectivization - in effect a second Russian Revolution - which forced millions of peasants off their land and onto collective farms. The result was a catastrophic famine, the most lethal in European history. At least five million people died between 1931 and 1933 in the USSR. But instead of sending relief, the Soviet state made use of the catastrophe to rid itself of a political problem.

The Big Bang Theory is a television phenomenon. To the casual viewer, it’s a seemingly effortless comedy, with relatable characters tackling real-life issues, offering a kind of visual comfort food to its millions of dedicated fans. But the behind-the-scenes journey of the show from a failed pilot to a global sensation is a fascinating story that even the most die-hard fans don’t know in its entirety. The Big Bang Theory:The Definitive, Inside Story of the Epic Hit Series is a riveting, entertaining look at the sitcom sensation.

In this, the first prose history in European civilization, Herodotus describes the growth of the Persian Empire with force, authority, and style. Perhaps most famously, the book tells the heroic tale of the Greeks' resistance to the vast invading force assembled by Xerxes, king of Persia. Here are not only the great battles - Marathon, Thermopylae, and Salamis - but also penetrating human insight and a powerful sense of epic destiny at work.

In the summer of 1941, Hitler ruled Europe from the Atlantic to the Black Sea. Britain was struggling to combat his powerful propaganda machine, crowing victory and smearing his enemies as liars and manipulators over his frequent radio speeches, blasted out on loudspeakers and into homes. British claims that Hitler was dangerous had little impact against this wave of disinformation. Except for the broadcasts of someone called Der Chef, a German who questioned Nazi doctrine, and most importantly, a character created by the British propagandist Thomas Sefton Delmer, a unique weapon in the war.

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

Holocaust survivor Viktor E. Frankl is known as the founder of logotherapy, a mode of psychotherapy based on human's motivation to search for meaning in his life. The author discusses his ideas in the context of other prominent psychotherapies and describes the techniques he uses with his patients to combat the "existential vacuum".

Stop enabling, people pleasing, and being so agreeable. The Art of Everyday Assertiveness is a guide for the chronically nice, overwhelmed, and accommodating. It is a deep psychological dive into what makes us lack assertiveness and how to systematically combat those compulsions.