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‘They swarmed numerous like locusts, industrious like ants, thoughtless like a natural force, pushing on blind and orderly and absorbed, impervious to sentiment, to logic – to terror, too, perhaps.’

Considered one of Conrad’s most political works, The Secret Agent is set against the dismal backdrop of a drab and alienating London, and tells the story of the bombing of Greenwich Observatory by a group of anarchists.

Shopkeeper, spy and reluctant anarchist Mr Verloc becomes embroiled in this terrorist plot, exploiting his mentally disabled brother-in-law Stevie in the process, leading to tragic circumstances.