"Epic history on the grandest scale. . . . Game of Thrones seems like the proverbial vicar's tea party in comparison."—Financial TimesThe Romanovs were the most successful dynasty of modern times, ruling a sixth of the world’s surface for three centuries. How did one family turn a war-ruined principality into the world’s greatest empire? And how did they lose it all? This is the intimate story of twenty tsars and tsarinas, some touched by genius, some by madness, but all insp