Seven anarchists.Sevendisguises. One impossible mystery.

Dive into a newly restored edition of G. K. Chestertons surreal masterpieceone of the strangest and most enduring detective novels ever written.

A century before modern conspiracy thrillers, G. K. Chesterton created a dazzling nightmare of secret societies, shifting identities, andgrandquestions.

First published in 1908,The Man Who Was Thursdayis a dazzling blend of espionage thriller, satire, and philosophical mystery. The story follows Gabriel Syme, recruited by Scotland Yard to infiltrate a secret council of anarchists whose members are each named for a day of the week. What begins as a clever undercover mission soon spirals into a bewildering chase of disguises, reversals, and deeper questions about order, chaos, and the nature of evil.

A precursor to the modern speculative thriller, Chestertons novel has fascinated readers for more than a century. This fine new edition presents a carefully prepared text and includes a new foreword by Steve Ruskin, offering fresh insight into one of the most imaginative works of early twentieth-century literature. Read what a member of the Chesterton society once called A great way to start an argument.

Student editor: Annmarie SanSevero
Foreword author: Steve Ruskin

eBook ISBN: 978-1-68057-834-8

Trade paperback ISBN: 978-1-68057-835-5

Jacketed hardcover ISBN: 978-1-68057-836-2

The Man Who Was Thursday was reissued on May 19, 2026.

Author: G.K. Chesterton