Harriette Russell Campbell (1883-1950) was an American author who married a Scot and eventually settled in the U.K.. She wrote a series of novels featuring the detective Simon Brade. Later novels incorporated supernatural elements. Mystery of Saint's Island 1927 The String Glove Mystery 1936 The Porcelain Fish Mystery 1937 The Moor Fires Mystery 1938 Three Names for Murder 1940 Magic Makes Murder 1943 Crime in Crystal 1946 Murder Set to Music 1941