''Invisible Weapons'' is a 1938

detective novel Detective fiction is a subgenre of crime fiction and mystery fiction in which an investigator or a detective—whether professional, amateur or retired—investigates a crime, often murder. The detective genre began around the same time as s ...

John Rhode Cecil John Charles Street (3 May 1884 – 8 December 1964), who was known to his colleagues, family and friends as John Street, began his military career as an artillery officer in the British Army. During the course of World War I, he became a ...

, the pen name of the British writer Cecil Street. It is the twenty eighth in his long-running series of novels featuring

Lancelot Priestley Dr. Lancelot Priestley is a fictional investigator born in July 1869 in a series of books by John Rhode After 1924, Dr. Priestley took over from Dr. Thorndyke as the leading fictional forensic investigator in Britain, and featured in 72 novels ...

, a

Golden Age The term Golden Age comes from Greek mythology, particularly the '' Works and Days'' of Hesiod, and is part of the description of temporal decline of the state of peoples through five Ages, Gold being the first and the one during which the G ...

armchair detective An armchair detective is a fictional investigator who does not personally visit a crime scene or interview witnesses; instead, the detective either reads the story of the crime in a newspaper or has it recounted by another person. As the armcha ...

.Reilly p.1257 A

locked room mystery The "locked-room" or "impossible crime" mystery is a type of crime seen in crime and detective fiction. The crime in question, typically murder ("locked-room murder"), is committed in circumstances under which it appeared impossible for the perpet ...

, the title revolves around the fact that two murders are committed by apparently invisible methods.

Synopsis

In suburban

London London is the capital and List of urban areas in the United Kingdom, largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary dow ...

, a man named Fransham is found dead after going to wash his hands in his niece's

bathroom A bathroom or washroom is a room, typically in a home or other residential building, that contains either a bathtub or a shower (or both). The inclusion of a wash basin is common. In some parts of the world e.g. India, a toilet is typically ...

, an apparently locked room. The circumstances baffle the investigating officers of Scotland Yard until Priestley takes up the case, connecting it with another seemingly unrelated 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. * Herbert, Rosemary. ''Whodunit?: A Who's Who in Crime & Mystery Writing''. Oxford University Press, 2003. * Reilly, John M. ''Twentieth Century Crime & Mystery Writers''. Springer, 2015. 1938 British novels Novels by Cecil Street British crime novels British mystery novels British thriller novels British detective novels Collins Crime Club books Novels set in London {{1930s-crime-novel-stub