This is a book about the long cultural shadow cast by a single bestselling novel, Anthony Hope's The Prisoner of Zenda (1894), which introduced Ruritania, a colourful pocket kingdom. In this swashbuckling tale, Englishman Rudolf Rassendyll impersonates the king of Ruritania to foil a coup, but faces a dilemma when he falls for the lovely Princess Flavia. Hope's novel inspired stage and screen adaptations, place names, and even a board game, but it...