1. Mystery Unit

2. Elements of a Mystery Story or Novel
Characters
Suspect: character(s) who may have committed the crime or caused the problem
Detective: character(s) trying to solve the mystery. Sleuth is another word for detective.
Witness: character(s) who saw the crime being committed

3. Elements of a Mystery
Setting
Settings (i.e. haunted houses, city streets, deserted areas, dark streets, alleys, warehouses, etc.)
Mood setters (foggy nights, cemeteries, creaking gates, footsteps, thunder, wind, screams, blood, etc.)

4. Elements of a Mystery Usually, the plot includes one of the following:
a problem that needs to be solved
an event that cannot be explained
a secret
Hidden evidence
something lost or missing
a crime that has been committed

5. Elements of a Mystery
Red herrings: false or misleading clues that lead a detective or reader off track or make it more difficult to solve the mystery
Suspense: a state or feeling of excited or anxious uncertainty about what may happen.
Foreshadowing: words or phrases that give hints that set the stage for a story to unfold and give the reader a hint of something that is going to happen without revealing the story or spoiling the suspense.

6. Additional Mystery Vocabulary to Know
alibi – an excuse offered by a suspect stating he/she was elsewhere when a crime was committed
crime – an act that is against the law
evidence – something that might help prove a fact in a trial
innocent – not guilty
interrogate – to question formally
investigate – to observe or study by close examination and inquiry

7. The “Commandments”
Mystery and detective fiction is often judged by how well it satisfies the conventions of its genre -- that is, how well it follows the unwritten "rules" of how detectives, criminals, suspects, and clues are presented. In the 1920s, writer Ronald Knox made a list of "commandments" that he believed must be followed in all mysteries. Since then, nearly all have been broken, but they are still a guide for most writers of the classic mystery. Some of these rules are listed on the next slide.

8. The criminal must be someone mentioned in the early part of the story, but must not be anyone whose thoughts the reader has been allowed to follow.
All supernatural or preternatural agencies are ruled out as a matter of course.
Not more than one secret room or passage is allowable.
No hitherto undiscovered poisons may be used, nor any appliance which will need a long scientific explanation at the end.
The reader must have equal opportunity with the detective for solving the mystery. No accident must ever help the detective, nor must he ever have an unaccountable intuition or inspiration which proves to be right.
The detective must not himself commit the crime.
The detective must discover any clues which are not instantly produced for the inspection of the reader. All clues must be plainly stated and described.
The “stupid” friend or sidekick of the detective must not conceal any thoughts which pass through his mind; his intelligence must be slightly, but very slightly, below that of the average reader.
Twins, and doubles generally, must not appear unless we have been duly prepared for them.
There simply must be a corpse in a detective novel, and the deader the corpse the better. No lesser crime than murder will suffice.

9. Famous Writers
Edgar Allan Poe introduced fiction’s first fictional detective in 1841 (birth of mystery as we know it): Auguste C. Dupin in “The Murders in the Rue Morgue”
He is widely acknowledged as the father of the mystery story

10. Sir Arthur Conan Doyle
Creator of Sherlock Holmes, a character who had a distinct style and flair for deducing clues and solving crime.

11. Agatha Christie Wrote more than 80 novels
Career spanned more than 50 years
Probably the best known mystery writer in history

12. Crime Fiction Requirements
Must be fiction. Names, places and events may be real, but the plot is fictitious. True crime is not a sub-category.
Must be a crime
Must be an investigative process
Must be a solution for the crime

13. Detective Fiction
Typically has a recurring character who is usually the investigator
Classic example is the Private Eye—normally fall into the sub-genres hard-boiled and soft-boiled
Police-procedurals fit in this category too

14. Arc-of-Suspense
Suspense drives fiction. Arcs stretch suspense. An arc-of-suspense is the technique of making the reader aware of what will happen next and teasing him/her with the possibilities.

15. Types of Arcs Secrecy and mystery Unfinished scene
Time pressure arc (beating the clock)
Arc of mistaken identity