They Watched by Night is a 1941 detective novel by John Rhode, the pen name of the British writer Cecil Street. It is the thirty fifth in his long-running series of novels featuring Lancelot Priestley, a Golden Age armchair detective. It was published in the United States by Dodd Mead with the alternative title Signal for Death.
References
Bibliography
- Evans, Curtis. Masters of the "Humdrum" Mystery: Cecil John Charles Street, Freeman Wills Crofts, Alfred Walter Stewart and the British Detective Novel, 1920-1961. McFarland, 2014.
- Magill, Frank Northen . Critical Survey of Mystery and Detective Fiction: Authors, Volume 3. Salem Press, 1988.
- Reilly, John M. Twentieth Century Crime & Mystery Writers. Springer, 2015.