The Strange Case of Dr Jekyll and Mr Hyde by Robert Louis Stevenson

Published 1886 · 25,599 words · about 2 hours at an average pace · Horror, Literary Fiction, Mystery & Crime, Science Fiction

How hard is The Strange Case of Dr Jekyll and Mr Hyde to read?

The Strange Case of Dr Jekyll and Mr Hyde scores 57 out of 100 for difficulty on ReadingRate, making it quite demanding. The score is a weighted composite of nine measures: four of how hard the prose is to parse, five of how hard the meaning is to extract.

Vocabulary: 58 out of 100
Stevenson writes in elevated Victorian prose with Latin phrases ('pede claudo'), legal terminology ('holograph,' 'conveyancing'), medical language ('tincture,' 'phial,' 'ebullition'), and archaic usages ('burthen,' 'distained,' 'sawbones'). The register is formal but rarely obscure; context clarifies most unfamiliar terms. Comparable to the upper range of accessible Victorian fiction, more demanding than Gatsby but well below the specialized vocabularies of Melville or James.
Sentence structure: 55 out of 100
Stevenson constructs carefully balanced Victorian sentences with moderate subordination and periodic structure. Sentences like 'It offended him both as a lawyer and as a lover of the sane and customary sides of life, to whom the fanciful was the immodest' require attention but remain grammatically trackable. The prose alternates between extended narration and brisk dialogue. Considerably less demanding than Jamesian hypotaxis but above Orwell's declarative directness.
Abstraction: 68 out of 100
Jekyll's final confession operates as sustained philosophical meditation on human duality: 'man is not truly one, but truly two.' The novella grounds its abstraction in Gothic plot mechanics--potions, transformations, locked doors--but the events exist primarily to serve moral and philosophical argument. The mystery plot provides concrete scaffolding, but the text's center of gravity lies in questions about the nature of good and evil, repression, and identity.
Information density: 52 out of 100
At roughly 25,000 words, the novella is compact but not densely packed. Stevenson advances plot efficiently through dialogue and scene-setting. The final two chapters--Lanyon's narrative and Jekyll's confession--concentrate the story's revelatory information into rapid succession. The mystery structure means earlier chapters carry suspense rather than information overload. The overall reading pace is comfortable, with occasional passages demanding closer attention.
Narrative indirection: 60 out of 100
The novella withholds its central revelation through structural misdirection: Utterson's limited perspective controls the first eight chapters, leaving Hyde's true nature to inference and rumor. Characters consistently describe Hyde through negation ('something wrong with his appearance' that they 'can't describe'). The final two chapters--delivered as embedded documents rather than direct narration--require the reader to reinterpret everything that came before. However, Jekyll's confession ultimately explains rather than evades.
Symbolic density: 72 out of 100
The novella operates as sustained allegory. Jekyll and Hyde function as symbols of Victorian respectability masking primal desire, the divided self, and the impossibility of moral purity. The door--connecting Jekyll's respectable house to the sinister laboratory entrance--embodies the hidden passage between public virtue and private vice. The mirror, the potion, the locked cabinet, and the physical transformation all carry meaning beyond their literal function. The symbolic architecture is the text's primary mode of meaning-making.
Ironic distance: 52 out of 100
Stevenson maintains a moderate ironic gap between the text's Gothic surface and its psychological depth. The novella's Victorian gentlemen speak in tones of propriety that mask the unnameable transgressions driving the plot. Utterson's impulse to 'let my brother go to the devil in his own way' carries unconscious irony. Jekyll's confession reveals a man deceived by his own rationalization. But the moral horror is played straight, not satirized; Stevenson shares his characters' dread rather than mocking it.
Resolution withholding: 38 out of 100
The novella provides decisive closure: Hyde dies by suicide, Jekyll's confession explains the mystery in full, and the moral is stated explicitly. The nested narrative structure--Lanyon's account followed by Jekyll's--answers every question the plot raises. There is no ambiguity about what happened. The lingering openness concerns larger philosophical questions about human nature, but the story itself resolves cleanly.
Structural complexity: 52 out of 100
The novella uses a nested documentary structure: third-person narration of Utterson's investigation, followed by Lanyon's first-person letter, followed by Jekyll's first-person confession. This three-layer architecture requires the reader to shift perspectives and reinterpret earlier events. However, the timeline is essentially linear, there are no competing unreliable accounts, and each narrative section is clearly demarcated. The structure serves the mystery genre's conventions rather than formal experimentation.

How The Strange Case of Dr Jekyll and Mr Hyde is regarded

The Strange Case of Dr Jekyll and Mr Hyde holds a literary regard score of 87 out of 100, weighing its place in the canon, its critical reception, its influence on other writers, and the standing of its author. Regard is measured separately from difficulty: a demanding book is not necessarily an admired one.

Where The Strange Case of Dr Jekyll and Mr Hyde sits in Northrop Frye's Anatomy of Criticism

Placed by a full reading of the text (82 passages), not from reputation. Each verdict quotes the passage that earned it. On the axis from myth to irony, The Strange Case of Dr Jekyll and Mr Hyde scores 74 out of 100. About the map of stories.

Mode: Ironic
I was slowly losing hold of my original and better self, and becoming slowly incorporated with my second and worse.
Symbol: Anagogic
man is not truly one, but truly two... I hazard the guess that man will be ultimately known for a mere polity of multifarious, incongruous and independent denizens
Mythos: Tragedy v (tragedy v)
that insurgent horror was knit to him closer than a wife, closer than an eye; lay caged in his flesh, where he heard it mutter and felt it struggle to be born
Genre: Confession
the narrative which Lanyon warned me he was to place in your hands... and, after that... you should turn to the confession of... HENRY JEKYLL

Where the story of The Strange Case of Dr Jekyll and Mr Hyde takes place

  • London, the 1880s (1885 to 1886), the main setting

Scenes in The Strange Case of Dr Jekyll and Mr Hyde that Frye would name

29 sightings of Frye's terms in the text. The strongest:

Anagnorisis, passage 58
for there before my eyes—pale and shaken, and half-fainting, and groping before him with his hands, like a man restored from death— there stood Henry Jekyll! The book's central, unambiguous recognition.
Confession, passage 50
Go then, and first read the narrative which Lanyon warned me he was to place in your hands; and if you care to hear more, turn to the confession of “Your unworthy and unhappy friend, “HENRY JEKYLL.” Text names its own closing documents as confession directly, signed.
Demonic imagery, passage 64
Edward Hyde, alone in the ranks of mankind, was pure evil. Clearest single statement of Hyde's total moral inversion.
Hamartia, passage 65
Had I approached my discovery in a more noble spirit, had I risked the experiment while under the empire of generous or pious aspirations, all must have been otherwise, and from these agonies of death and birth, I had come forth an angel instead of a fiend. Jekyll's own naming of the tragic flaw.
Point of epiphany, passage 76
I looked down; my clothes hung formlessly on my shrunken limbs; the hand that lay on my knee was corded and hairy. I was once more Edward Hyde. First fully involuntary, public, daylight transformation.
Demonic imagery, passage 14
if ever I read Satan’s signature upon a face, it is on that of your new friend. Utterson's direct verdict on Hyde, first naming the demonic register.

Books that share these scenes with The Strange Case of Dr Jekyll and Mr Hyde

About the author

Robert Louis Stevenson