China was the most advanced country in the world when Huizong ascended the throne in 1100 CE. In his eventful twenty-six year reign, the artistically-gifted emperor guided the Song Dynasty toward cultural greatness. Yet Huizong would be known to posterity as a political failure who lost the throne to Jurchen invaders and died their prisoner. The first comprehensive English-language biography of this important monarch, Emperor Huizong is...