The Strange Case of Dr Jekyll

“Quiet minds cannot be perplexed or frightened but go on in fortune or misfortune at their own private pace, like a clock during a thunderstorm. ”
― Robert Louis Stevenson, Dr. Jekyll and Mr. Hyde

Strange Case of Dr. Jekyll and Mr. Hyde is the original title of a novella written by the Scottish author Robert Louis Stevenson that was first published in 1886. The work is commonly known today as The Strange Case of Dr. Jekyll and Mr. Hyde, Dr. Jekyll and Mr. Hyde, or simply Jekyll & Hyde. It is about a London lawyer named Gabriel John Utterson who investigates strange occurrences between his old friend, Dr. Henry Jekyll, and the evil Edward Hyde.The work is commonly associated with the rare mental condition often called "split personality", referred to in psychiatry as dissociative identity disorder, where within the same body there exists more than one distinct personality. In this case, there are two personalities within Dr. Jekyll, one apparently good and the other evil. The novella's impact is such that it has become a part of the language, with the very phrase "Jekyll and Hyde" coming to mean a person who is vastly different in moral character from one situation to the next.

Robert Louis Balfour Stevenson was a Scottish novelist, poet, and travel writer, and a leading representative of English literature. He was greatly admired by many authors, including Jorge Luis Borges, Ernest Hemingway, Rudyard Kipling and Vladimir Nabokov.

Most modernist writers dismissed him, however, because he was popular and did not write within their narrow definition of literature. It is only recently that critics have begun to look beyond Stevenson's popularity and allow him a place in the Western canon.