"The Riddle of the Sands: A Record of Secret Service is a 1903 novel by Erskine Childers. The book, which enjoyed immense popularity in the years before World W

"A new edition of the definitive study of the background to the writing of The Riddle of the Sands by Erskine Childers, now beautifully illustrated by Martin Ma

A finalist for the PEN/E. O. Wilson Literary Science Writing Award The gripping story of the most important overlooked commodity in the world--sand--and the cru

Arthur Davies and Carruthers reconnoiter the German Frisian coast as amateur spies aboard the yacht Dulcibella.

In A Divided Spy, a brilliant novel of modern espionage by New York Times bestselling author Charles Cumming, MI6’s Thomas Kell faces off against a handsome a