Golden Age of Detective Fiction

Certain conventions and clichés were established that limited any surprises on the part of the reader to the details of the plot and, primarily, to the identity of the murderer. The majority of novels of that era were "whodunits", and several authors excelled, after misleading their readers successfully, in revealing the least likely suspect convincingly as the villain. There was also a predilection for certain casts of characters and certain settings in a secluded English country house and its upper-class inhabitants (although they were generally landed gentry; not aristocracy with their country house as a second house).

The rules of the game – and Golden Age mysteries were considered games – were codified in 1929 by Ronald Knox.[3] According to Knox, a detective story

must have as its main interest the unravelling of a mystery; a mystery whose elements are clearly presented to the reader at an early stage in the proceedings, and whose nature is such as to arouse curiosity, a curiosity which is gratified at the end.

Knox's "Ten Commandments" (or "Decalogue") are as follows:

1. The criminal must be mentioned in the early part of the story, but must not be anyone whose thoughts the reader has been allowed to know.
2. All supernatural or preternatural agencies are ruled out as a matter of course.
3. Not more than one secret room or passage is allowable.
4. No hitherto undiscovered poisons may be used, nor any appliance which will need a long scientific explanation at the end.
5. No Chinaman must figure in the story.[Note 1]
6. No accident must ever help the detective, nor must he ever have an unaccountable intuition which proves to be right.
7. The detective himself must not commit the crime.
8. The detective is bound to declare any clues which he may discover.
9. The "sidekick" of the detective, the Watson, must not conceal from the reader any thoughts which pass through his mind: his intelligence must be slightly, but very slightly, below that of the average reader.
10. Twin brothers, and doubles generally, must not appear unless we have been duly prepared for them.

A similar but more detailed list of prerequisites was prepared by S. S. Van Dine in an article entitled "Twenty Rules for Writing Detective Stories" which appeared in The American Magazine in September 1928. They are commonly referred to as Van Dine's Commandments.[5]

The outbreak of the Second World War is often taken as a beginning of the end for the light-hearted, straightforward "whodunit" of the Golden Age. But as Ian Ousby writes,[6]^: 64 the Golden Age

was a long time a-dying. Indeed, one could argue that it still is not dead, since its mannerisms have proved stubbornly persistent in writers one might have expected to abandon them altogether as dated, or worse. Yet the Second World War marked a significant close, just as the First World War had marked a significant beginning.

Even by the 1930s its assumptions were being challenged. [...] Where it had once been commonplace to view the Golden Age as a high watermark of achievement, it became equally the fashion to denounce it. It had, so the indictment ran, followed rules which trivialized its subject. It had preferred settings which expressed a narrow, if not deliberately elitist, vision of society. And for heroes it had created detectives at best two-dimensional, at worst tiresome.[6]^: 65

Attacks on the genre were made by the influential writer and critic Julian Symons (who was dismissive of postwar detective fiction in Bloody Murder[2]), Edmund Wilson ("Who Cares Who Killed Roger Ackroyd?"),[7] and Raymond Chandler ("The Simple Art of Murder").[8] But in sheer number of sales—particularly those of Agatha Christie—modern detective fiction has never approached the popularity of Golden Age writing.

Every so often somebody reprises Edmund Wilson's famous put-down of detective novels, "Who Cares Who Killed Roger Ackroyd?" Wilson regarded the genre as terminally subliterary, either an addiction or a harmless vice on a par with crossword puzzles. But the truth is that for every Edmund Wilson who resists the genre there are dozens of intellectuals who have embraced it wholeheartedly. The enduring highbrow appeal of the detective novel ... is one of the literary marvels of the century.[9]

Current writing influenced by the Golden Age style is often referred to as "cosy" mystery writing, as distinct from the "hardboiled" style popular in the United States. Recent writers working in this style include Sarah Caudwell, Ruth Dudley Edwards, Peter Lovesey and Simon Brett. Television series that emulate the style include Murder, She Wrote and Midsomer Murders. Films and TV series based on the classic Golden Age novels continue to be produced.

In 1930, a group of British Golden Age authors came together to form the Detection Club. In addition to meeting for dinners and helping each other with technical aspects of their work, the members agreed to adhere to Knox's Commandments. Anthony Berkeley was instrumental in setting up the club, and G. K. Chesterton was its first president. In 2015, Martin Edwards became the club's ninth president.[10]

The Country house mystery was a popular genre of English detective fiction in the 1920s and 1930s; set in the residences of the gentry and often involving a murder in a country house temporarily isolated by a snowstorm or similar with the suspects all at a weekend house party.

The board game Cluedo (Clue in North America) relies on the structure of the country house mystery.

From the late 1980s to the early 1990s, not a few mystery writers who were influenced by the Golden Age style made their debut one after another in Japan. They are referred to as "new traditionalists" (新本格ミステリ作家, shin honkaku misuteri sakka, lit. new orthodox mystery writers) or "new orthodox school" (新本格派, shin honkaku ha).[11][12][13] Representative "new traditionalists" include writers such as Yukito Ayatsuji, Gosho Aoyama, Rintaro Norizuki and Taku Ashibe.[14]

Most of the authors of the Golden Age were British or Irish. Some American authors had a more hard-boiled style.

• Golden Age of Detective Fiction Wiki
• Golden Age of Detective Fiction Yahoo Group