by Patricia Wentworth (Author), Karl Wurf (Introduction by)

Patricia Wentworth's first mystery novel!

Between a mysterious gang of anarchists, a cast of mistaken identity, and murder-what's a plucky young heroine to do but take immediate and decisive action? A classic Golden Age suspense novel, full of thrills, adventure, and even a secret passage, this is classic mystery as only Patricia Wentworth could write.

Introduction by Karl Wurf.