How well do you know detective fiction rules? Try the new quiz

The classic detective novel is one of the most popular literary genres, governed by its own unwritten rules — from how far an author may go in misleading the reader, to how the circle of suspects should be built, and why seemingly minor details can matter greatly. The Latvian news portal La.lv invites readers to test their knowledge of the genre with a 10-question quiz.

The quiz is framed around a typical detective-novel scene: a remote manor house, a scream, a door locked from the inside, and an unfinished cup of tea left on the table. Such an opening is characteristic of the classic detective genre, where, as the quiz's creators note, nothing happens without a reason.

One of the first questions concerns a scenario in which several murders — three, in the example given — occur within a novel. Readers must decide how this should align with the conventions of classic detective fiction: whether each murder must have a different culprit, whether there should be a single main culprit who may have accomplices, or whether this detail is not particularly significant to the genre's rules.

The quiz aims not only to entertain but also to prompt reflection on the principles that guide authors of this literary genre — why certain characters typically appear most suspicious, which clues readers should never ignore, and why an apparently insignificant detail can end up solving the entire crime.

In total, the quiz contains 10 questions covering various aspects of the classic detective genre, giving anyone interested a chance to check how well they know its unwritten conventions.