“The best piece of social study published in England for many years.”—Manchester Guardian.

“If you would know why men become anarchists, why agitators foam at the mouth, and demagogues break out into seditious language—here is a little book that will tell you as soberly, as quietly, and as convincingly as any book that has yet come from the press.”—Mr. Harold Begbie in the Daily Chronicle.

“The first comprehensive description of one of the most momentous social experiments of modern times.”—Economic Review.

“An admirable statement of the history and present position of the problem.”—New Statesman.