Riceyman Steps, first published in 1923, is set in “dingy and sordid” Clerkenwell, in central London, where “existence was a dangerous and difficult adventure in almost frantic quest of food, drink and shelter.” It’s there that Henry Earlforward runs a gloomy, dusty store full of secondhand books. He eats less and less with every day, keeps his young servant Elsie working long hours for minimal pay, and never lights a...