Nearly 2, 000 years ago, Suetonius wrote Lives of the Caesars, perhaps the greatest negative leadership book of all time. He was ideally suited to write about terrible political leaders, after all, he was also the author of Famous Prostitutes and Words of Insult, both sadly lost. In How to Be a Bad Emperor, Josiah Osgood provides crisp new translations of Suetonius's briskly paced, darkly comic biographies of the Roman emperors Julius Caesar, Tiberius, Caligula, and Nero. Entertaining and shocking, the stories of these ancient anti-role models show how power inflames leaders' worst tendencies, causing almost incalculable damage. In a world bristling with strongmen eager to cast themselves as the Caesars of our day, How to Be a Bad Emperor is a delightfully enlightening guide to the dangers of power without character.