Written when London arrived in England at the age of 25, this book gives a firsthand account of the poor, the menial workers, the homeless, and the perpetually unemployed among whom he lived in the slums of London's East End at the turn of the 20th century. It is a sensitive portrayal of daily life on the margins of society that culminates in a searing indictment of modern industrialism's mistreatment of workers and the poverty-stricken and its propensity for transferring wealth to the rich.