Hodder and Stoughton, London, 1925, reprint.  Hard cover, 412 pages.  Blue boards with navy lettering and illustration on front, navy lettering on spine.  Corners bumped with wear; spine ends worn with tiny tears and losses and a touch of fraying; spine a bit darkened.  Binding sound with a very slight lean.  Prior owner’s info and note in pencil on FEP; remainder of interior clean and unmarked.  During World War I, Brigadier-General Hannay is recalled to England from active duty on the Western Front to find German spies at work in Britain.  The third of five Richard Hannay novels.