Thrilling detective novel taking place in the Engadine Express from Calais to Lucerne. It is a well-planned, logical detective story of the better sort, free from cheap sensationalism and improbability, developing surely and steadily by means of exciting situations to...

A World War I tale of espionage in a fictional backwater area in England with no apparent military value called Dreymarsh. The story begins with Dreymarsh residents discovering an observation car from a German zeppelin along with a Homburg hat...