In 1945, the Soviet Union controlled half of Europe and was a founding member of the United Nations. By 1991, it had an army four million strong, 5,000 nuclear-tipped missiles, and was the second biggest producer of oil in the world. But soon afterward, the union sank into an economic crisis and was torn apart by nationalist separatism. Its collapse was one of the seismic shifts of the 20th century.

A renowned historian debunks current distortion and myths about European colonialism in the New World and restores much needed balance to our understanding of the past.

Over the last two decades, there has been an inescapable rise of anger and aggression across our planet. Hate speech has become increasingly prevalent online, Western governments are turning towards authoritarianism and populism, and extremist groups are rising across both the left and the right ends of the political spectrum. Every day, it seems, we're hearing more angry voices and fearful opinions, we're seeing more threats and frightening news, and we're reacting faster and less rationally.

In her international bestseller SPQR, Mary Beard told the thousand-year story of ancient Rome. Now she shines her spotlight on the emperors who ruled the Roman empire, from Julius Caesar (assassinated 44 BCE) to Alexander Severus (assassinated 235 CE). Emperor of Rome is not your usual chronological account of Roman rulers, one after another: the mad Caligula, the monster Nero, the philosopher Marcus Aurelius.

Zero day: a software bug that allows a hacker to break into your devices and move around undetected. One of the most coveted tools in a spy's arsenal, a zero day has the power to silently spy on your iPhone, dismantle the safety controls at a chemical plant, alter an election and shut down the electric grid (just ask Ukraine). For decades, under cover of classification levels and non-disclosure agreements, the United States government became the world’s dominant hoarder of zero days.