Delicious, witty, fast-paced novel about a club of anarchists in turn-of-the-century London and a poet/sleuth who infiltrates their ranks. Inventive and ingenious story becomes a vehicle for Chesterton's brilliant social, religious and philosophical speculations.
Here's a sample of other books in this Dover category
The Napoleon of Notting Hill by G. K. Chesterton A comical futurist fantasy, first published in 1904, about a tradition-loving suburban London community of the 1980's at war with its modernizing neighbors. 7 illustrations by W. Graham Robertson. New Introduction by Martin Gardner.
The Annotated Innocence of Father Brown by G. K. Chesterton Twelve of the popular Father Brown mysteries appear in this copiously annotated edition. Includes "The Blue Cross," "The Hammer of God," "The Eye of Apollo," and more.
Manalive by G. K. Chesterton Light-hearted work introduces Innocent Smith, a bubbly, eccentric gentleman of questionable character, into the lives of a group of young disillusioned people — and the result is inspired, high-spirited nonsense.