A hard boiled mystery and suspense thriller set in Ukraine. A rich American magnate Stephen Selmar and his daughter Melissa are lured into Rumania by an arms dealer, the sinister Barm de Bahl "The Fox", as part of a plot to boost the arms industry by fomenting a war between Rumania and Russia. Enter the British Secret Service... "The Fox Prowls" by Valentine Williams is a fine bunch of villains cooking up international deviltry in romantic surroundings; inextinguishable hero; lovely gal; continuous thrills. In it, a bit of mystery with a rundown Bessarabian castle, a hidden treasure, a gang of international crooks, and an officer of the British Intelligence, disguised as a crude chauffeur. Highly recommended for people who like to treat a mystery story as a solvable riddle!