In Nightwalking Matthew Beaumont recounts an alternative history of London-populated by the poor, the mad, the lost, the vagrant & the noctambulant. He shines a light on the shadowy perambulations of poets, novelists & thinkers: Chaucer & Shakespeare; William Blake & his ecstatic peregrinations & the feverish ramblings of opium addict Thomas De Quincey; &, among the lamp-lit literary throng, the supreme nightwalker Charles Dickens. We discover how the nocturnal city has inspired some & served as a balm or narcotic to others.