Interesting Times, the seventeenth novel in Terry Pratchett’s Discworld series, finds the planet’s oldest empire in the midst of bitter turmoil after the publication of the revolutionary treatise What I Did on My Holidays. Workers, with nothing to lose but their water buffaloes, are joining forces against old warlords, spreading violence throughout Discworld’s ancient cities. All that stands in the way of total destruction are 3 decidedly non-heroic creatures: Rincewind, the world’s dumbest wizard; Cohen the Barbarian, who stands 5 feet tall in his surgical sandals; and a very special butterfly.

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