The lawyer Mr Utterson is deeply disturbed by Dr Jekyll's new friend, Mr Hyde, to whom Dr Jekyll has bequeathed everything he owns. Rumour has it that Mr Hyde trampled a child in the street. Mr Utterson begins to have nightmares about this unusually ugly and unsympathetic man. Meanwhile, Dr Jekyll and Mr Hyde seem inseparable. Robert Louis Stevenson's novella »Strange Case of Dr Jekyll & Mr Hyde« is unique among classics, with a title that has become a fixed expression in many languages. ROBERT LOUIS STEVENSON [1850–1894] was a Scottish novelist, poet, essayist, and travel writer. He is among the 30 most translated authors of all time and has been praised by Marcel Proust, Jorge Luis Borges, Vladimir Nabokov, Ernest Hemingway, and Bertolt Brecht. Treasure Island is his most famous work, along with the gothic sci-fi novella Strange Case of Dr Jekyll & Mr Hyde.

Everyone has a dark side. Dr Jekyll has discovered the ultimate drug. A chemical that can turn him into something else. Suddenly, he can unleash his deepest cruelties in the guise of the sinister Hyde. Transforming himself at will, he roams the streets of fog-bound London as his monstrous alter-ego. It seems he is master of his fate. It seems he is in complete control. But soon he will discover that his double life comes at a hideous price...

The book which put Stevenson's name in the mouth of the ' man in the street,' lifted him at a single bound to a place among men of the time and, by the still greater sensation which it created in America, led to the large income which soon afterwards he drew from the United States. The ear of a great public to whom his earlier writings were unknown was captured by this intense picture of the elements of good and evil in man's nature. It was hailed from pulpits and in the religious press as a great moral parable; though its moral quality, on close analysis, is seen to be more an illusion, due to the art of its writing, than the essence of the fable. Reduced to its simplest formula Jekyll and Hyde is a cry of terror at the potency for evil latent in the human soul. Such moral force as it has depends upon its assault on the nerves, not on its appeal to the heart. If not thus interpreted by the preachers of the time, it yet served the purpose of moving their hearers by the spectacle of the evil partner in the human ego, indulged in a moment ' when virtue slumbered,' coming in the end to destroy the good.

In Robert Louis Stevenson's influential novel of mad science and criminal inquiry, attorney Gabriel John Utterson comes to the aid of Dr. Henry Jekyll, an old friend, only to find himself dragged from a world of genial hospitality into London's foreboding night, which is shrouded in shadows and fog—and stalked by the deranged Edward Hyde. Utterson's quest for truth is not only a detective story laden with twists, but an intense meditation on man's inherently dualistic nature, written in a style that often combines disturbing violence with restrained language typical of the Victorian era.

Drawn from the eponymous blog essays on faith, culture, and lives of Christian discipleship by young Jesuit priests and seminarians for young adult seekers.

A London physician leads a double life when he discovers a drug that alters his appearance and disposition.

An abridged version of the tale of a kind and well-respected doctor who can turn himself into a murderous madman by taking a secret drug he has created.