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Book Anatomy · Science fiction

Anatomy of The Invisible Man

H.G. Wells, 1897. Public domain in the UK and the US. The idea's cost; comic to tragic.

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48,955 words
28 chapters
37% dialogue
12.2 words a sentence
third person
3.3 hours to read

Lessons to borrow

All 180 lenses

The 20 lenses below are the most asked for. The full set of 180 is grouped in 12 pages:

Beat positions Both

Story and structure · lens A1 · compare across books

BeatWhereOur reading
Inciting incidentCh 7 (CHAPTER VII), about 23% throughGriffin removes his bandages and reveals his complete invisibility to the village, forcing him to flee.
First turning pointCh 9 (CHAPTER IX), about 28% throughGriffin coerces Marvel into becoming his unwilling accomplice, establishing his need for a visible helper.
MidpointCh 17 (CHAPTER XVII), about 49% throughGriffin reveals himself to Kemp as a former university acquaintance and explains his scientific discovery.
Low pointCh 24 (CHAPTER XXIV), about 82% throughKemp betrays Griffin to the authorities, forcing him to flee and abandon his plans for a reign of terror.
ClimaxCh 27 (CHAPTER XXVII), about 91% throughGriffin lays siege to Kemp's house, kills Colonel Adye, and pursues Kemp through the town.
ResolutionCh 28 (CHAPTER XXVIII), about 97% throughThe townspeople capture and kill Griffin; his body becomes visible in death, revealing him as a young albino man.
Half-way across the road a woman screamed as something pushed by her; a dog, kicked apparently, yelped and ran howling into Huxter’s yard, and with that the transit of the Invisible Man was accomplished. (Ch 7, para 71)
They’re boots, anyhow,” said the Voice. (Ch 9, para 4)
Fool that I am!” said the Invisible Man, striking the table smartly. “I’ve put the idea into your head. (Ch 17, para 100)
And it is killing we must do, Kemp. (Ch 24, para 27)

Percent is the middle of that chapter as a share of all words. The beat labels are our AI reading of the chapter notes.

Chapter length chart Count

Pace · lens D1 · compare across books

28 chapters. Median 1,771 words, shortest 160, longest 3,521. Whole book 48,955 words, about 3.3 hours at 250 words a minute.

Each bar is one chapter in reading order. Hover for the title and count.

Dialogue share per chapter Count

Dialogue and voice · lens C1 · compare across books

37% of all words are dialogue. A further 9% is long told stories inside quote marks (a narrator within the story), which we count apart. Speech tags: "said" is 78% of tag verbs we found.

Cast and presence map Count

Character · lens B1, B2 · compare across books

CharacterRole (our reading)Share of mentionsChapters on pageFirst appears
Griffinlead23%21 of 28Ch 4, para 9
Dr. Kempantagonist20%13 of 28Ch 15, para 2
Mrs. Hallminor12%9 of 28Ch 1, para 2
Mr. Hallminor12%9 of 28Ch 1, para 2
Mr. Marvelally10%11 of 28Ch 9, para 2
Colonel Adyeminor5%5 of 28Ch 18, para 32
Teddy Henfreyminor4%6 of 28Ch 2, para 2
Mr. Buntingminor4%5 of 28Ch 4, para 13
Mr. Huxterminor3%7 of 28Ch 3, para 10
Dr. Cussminor2%4 of 28Ch 4, para 10
Constable Jaffersminor2%5 of 28Ch 7, para 35
Fearensideminor1%2 of 28Ch 3, para 2

Who is on the page, chapter by chapter

12345678910111213141516171819202122232425262728
Griffin
Dr. Kemp
Mrs. Hall
Mr. Hall
Mr. Marvel
Colonel Adye
Teddy Henfrey
Mr. Bunting
Mr. Huxter
Dr. Cuss

Most shared chapters: Dr. Kemp and Griffin (13), Griffin and Mr. Marvel (10), Mr. Hall and Mrs. Hall (9), Mr. Hall and Teddy Henfrey (6), Mrs. Hall and Teddy Henfrey (6).

Counts use the names and aliases in our cast list. A name in narration or speech counts as a mention.

Chapter ending hooks AI

Pace · lens D8 · compare across books

Chapter endings: 9 reveal, 7 cliffhanger, 6 quiet, 6 question.

Chapters typically end with cliffhangers or reveals that propel the reader forward: Griffin's escape, Marvel's captivity, Kemp's discovery, and the final manhunt. The pacing alternates between quiet moments of explanation and intense action sequences.

Every chapter ending
  1. Ch 1: quiet. The stranger sits alone in darkness, smoking and pacing, his true nature still hidden
    For the most part he was quite still during that time; it would seem he sat in the growing darkness smoking in the firelight (Ch 1, para 35)
  2. Ch 2: question. Hall is left vaguely suspicious, wondering about the stranger's true nature and intentions
    And after the stranger had gone to bed, which he did about half-past nine, Mr. Hall went very aggressively into the parlour (Ch 2, para 44)
  3. Ch 3: reveal. Fearenside reports seeing blackness under the torn clothing, suggesting the stranger is not human or is severely disfigured
    That marn’s a piebald, Teddy. Black here and white there—in patches. (Ch 3, para 43)
  4. Ch 4: cliffhanger. Cuss's account of the invisible hand leaves the vicar and reader in shock and disbelief
    Something—exactly like a finger and thumb it felt—nipped my nose. (Ch 4, para 27)
  5. Ch 5: question. The Buntings stand confused, unable to explain how an invisible person stole from their locked house
    Daylight found the vicar and his wife, a quaintly-costumed little couple, still marvelling about on their own ground floor (Ch 5, para 15)
  6. Ch 6: reveal. The stranger appears downstairs, fully dressed and composed, pointing out a bottle of sarsaparilla before slamming the parlour door
    And suddenly and most wonderfully the door of the room upstairs opened of its own accord, and as they looked up in amazement, they saw descending the stairs the muffled figure of the stranger (Ch 6, para 20)
  7. Ch 7: cliffhanger. The invisible man escapes into the night, leaving the constable injured and the village in chaos
    Half-way across the road a woman screamed as something pushed by her; a dog, kicked apparently, yelped and ran howling into Huxter’s yard, and with that the transit of the Invisible Man was accomplished. (Ch 7, para 71)
  8. Ch 8: quiet. The invisible man's voice fades into the distance toward Adderdean
  9. Ch 9: question. Marvel agrees to help but is uncertain and fearful of what the invisible man will demand
    I’ve chosen you,” said the Voice. “You are the only man except some of those fools down there, who knows there is such a thing as an invisible man. (Ch 9, para 71)
  10. Ch 10: cliffhanger. Huxter is knocked down and injured; Marvel escapes with the invisible man's belongings
    He had hardly gone ten strides before his shin was caught in some mysterious fashion, and he was no longer running, but flying with inconceivable rapidity through the air. (Ch 10, para 8)
  11. Ch 11: question. The invisible man demands his belongings and threatens violence if they do not comply
    When I came into this room,” continued the Invisible Man, after presenting the poker to the tip of the nose of each of his visitors, “I did not expect to find it occupied (Ch 11, para 35)
  12. Ch 12: cliffhanger. The invisible man vanishes completely from Iping after hours of destruction and violence
    And after that, as his peculiar qualities allowed, he passed out of human perceptions altogether, and he was neither heard, seen, nor felt in Iping any more. He vanished absolutely. (Ch 12, para 51)
  13. Ch 13: quiet. Marvel and the invisible man disappear into the darkness beyond the village lights
    The unhappy-looking figure in the obsolete silk hat passed up the street of the little village with his burdens, and vanished into the gathering darkness beyond the lights of the windows. (Ch 13, para 40)
  14. Ch 14: reveal. The mariner later learns the truth about the flying money, understanding how close he came to the Invisible Man
    Hoax,” said a Voice. “It’s a hoax,” said Mr. Marvel. (Ch 14, para 53)
  15. Ch 15: cliffhanger. The chapter ends with the cry 'The Invisible Man is coming!' as panic takes hold
    The Invisible Man is coming! The Invisible Man! (Ch 15, para 12)
  16. Ch 16: quiet. The bearded man fires five shots into the yard, then suggests getting a lantern to find the body
    Five cartridges,” said the man with the black beard. “That’s the best of all. Four aces and a joker. (Ch 16, para 36)
  17. Ch 17: reveal. Griffin reveals he has put the idea of escape into Kemp's head, suggesting his own paranoia
    Fool that I am!” said the Invisible Man, striking the table smartly. “I’ve put the idea into your head. (Ch 17, para 100)
  18. Ch 18: question. Kemp wonders what he should do about the dangerous man upstairs
  19. Ch 19: reveal. Griffin reveals he robbed his father, who then shot himself
    The money was not his, and he shot himself. (Ch 19, para 44)
  20. Ch 20: reveal. Griffin reveals he fired his lodging house to cover his tracks
    Fired the house. It was the only way to cover my trail—and no doubt it was insured. (Ch 20, para 56)
  21. Ch 21: reveal. Griffin sees his lodging burning and realizes he has destroyed his resources
    It was my lodging burning; my clothes, my apparatus, all my resources indeed, except my cheque-book and the three volumes of memoranda that awaited me in Great Portland Street, were there. (Ch 21, para 19)
  22. Ch 22: quiet. Griffin leaves the store frustrated, having failed to secure adequate supplies
  23. Ch 23: reveal. Griffin realizes invisibility is a curse, not a blessing, and has no clear purpose
    The more I thought it over, Kemp, the more I realised what a helpless absurdity an Invisible Man was—in a cold and dirty climate and a crowded civilised city. (Ch 23, para 48)
  24. Ch 24: cliffhanger. Griffin escapes violently, Kemp cries 'the game's up! He's gone!' leaving his fate uncertain
    My God!” cried Kemp, “the game’s up! He’s gone! (Ch 24, para 44)
  25. Ch 25: question. The chapter ends with Kemp's urgent plea to prevent Griffin from escaping, leaving the outcome uncertain
  26. Ch 26: quiet. The chapter ends with Griffin regaining composure after a night of rest, preparing for his final struggle
    In the night, he must have eaten and slept; for in the morning he was himself again, active, powerful, angry, and malignant, prepared for his last great struggle against the world. (Ch 26, para 13)
  27. Ch 27: cliffhanger. Kemp escapes the house but is now being hunted through the town by the Invisible Man
    The dining-room window was wide open, and neither housemaid nor Kemp was to be seen. (Ch 27, para 90)
  28. Ch 28: reveal. Griffin's body becomes visible in death, revealing his true appearance as a young albino man, ending with the epilogue about Marvel and the manuscript books
    Griffin, the first of all men to make himself invisible, Griffin, the most gifted physicist the world has ever seen, ended in infinite disaster his strange and terrible career. (Ch 28, para 30)

Viewpoint per chapter Both

Viewpoint and narration · lens E2 · compare across books

Counted: the narration is mostly third person (first person words per 1,000 outside speech: 11.3).

The novel shifts viewpoint strategically: early chapters focus on the village's perspective, middle chapters centre on Kemp's observations and Griffin's narrative, and final chapters alternate between Kemp and the narrator during the manhunt. This shifting perspective allows readers to experience both Griffin's isolation and society's collective response.

Want and need of the lead AI

Character · lens B3 · compare across books

LeadGriffin
WantsTo use his invisibility to establish a reign of terror and dominate society through fear and violence.
NeedsTo accept the limits of his power and rejoin humanity rather than isolate himself through his obsession with scientific achievement.
False beliefThat invisibility grants him superiority and the right to rule others through terror, and that his scientific genius justifies any moral transgression.
Arcnegative. Griffin descends from a brilliant but desperate scientist into a murderous madman, ultimately destroyed by the very society he sought to dominate.

Scene log AI

Story and structure · lens A4 · compare across books

One line per chapter: goal, conflict, outcome
ChSummaryGoalConflictOutcome
1A mysterious stranger arrives at an inn in Iping during winter, heavily bandaged and wrapped, arousing curiosity and suspicion among the locals.The stranger seeks shelter and warmth at the Coach and Horses innHis extreme wrappings, bandages, and refusal to remove his clothing puzzle and unsettle Mrs. HallHe takes a room and begins unpacking mysterious bottles, avoiding conversation and maintaining his disguise
2Teddy Henfrey, a clock-jobber, visits the inn and finds the stranger unsettling; later he spreads suspicion about the guest to Hall, planting seeds of doubt.Henfrey wants to repair the parlour clock and perhaps learn about the strangerThe stranger's hostile silence and strange appearance unnerve Henfrey, who feels watched and uncomfortableHenfrey finishes quickly and leaves annoyed; he then tells Hall the stranger seems suspicious and possibly disguised
3The stranger's luggage arrives, revealing hundreds of mysterious bottles; a dog bites him and tears his clothing, exposing something strange underneath.The stranger wants to receive and unpack his luggage quicklyA dog attacks him, tearing his glove and trousers; he must hide whatever is beneath his wrappingsHe rushes upstairs, later returns claiming he was not bitten, and begins unpacking countless chemical bottles
4Dr. Cuss visits the stranger to solicit for a nurse fund and witnesses something impossible: an empty sleeve with an invisible hand that pinches his nose.Cuss wants to collect a subscription and learn about the stranger's scientific workThe stranger becomes angry about a lost prescription and demonstrates his invisible arm to CussCuss flees in terror after being pinched by an invisible hand, convinced something supernatural is occurring
5A burglary occurs at the vicarage during the night; the Buntings hear an invisible intruder moving through their house and stealing money.An unseen burglar wants to steal money from the vicar's studyThe Buntings hear the burglar but cannot see him; they search the empty room in confusionThe burglar escapes through the back door, leaving the Buntings bewildered and the money gone
6The Halls discover the stranger's room empty with his clothes scattered about; furniture attacks Mrs. Hall violently, suggesting supernatural possession.The Halls want to check on the stranger and understand what has happenedThey find the room empty but clothes present; furniture suddenly animates and attacks Mrs. HallMrs. Hall is driven from the room by violent furniture; the group suspects witchcraft or spirits
7The stranger removes his bandages and reveals his complete invisibility to the shocked crowd at the inn; he fights with the constable and escapes into the countryside.The stranger wants to confront Mrs. Hall about his breakfast and billMrs. Hall demands answers; the stranger reveals his invisibility by removing his bandages and false featuresPanic erupts; the constable attempts arrest; the invisible man fights his way free and escapes
8Gibbons, an amateur naturalist on the downs, hears an invisible man coughing, sneezing, and swearing as he passes through the countryside.The invisible man is fleeing across the open downsHe cannot hide his presence due to involuntary soundsGibbons hears him pass and rushes back to the village in alarm
9The invisible man encounters Thomas Marvel, a tramp, on the downs and convinces him to become his helper by throwing stones and demonstrating his reality.The invisible man needs a helper to obtain clothes and shelterMarvel initially thinks he is mad or drunk; the invisible man must prove his existenceMarvel agrees to help after feeling the invisible man's body and being convinced of his reality
10Marvel returns to Iping to retrieve the invisible man's clothes and books; Huxter spots him and chases him, but is knocked down by the invisible man.Marvel must retrieve the invisible man's belongings from the innHuxter sees Marvel acting suspiciously and chases him as a thiefThe invisible man trips Huxter, and Marvel escapes with the bundle
11Cuss and Bunting examine the invisible man's diary in the parlour when he suddenly appears, holds them at gunpoint with a poker, and demands his clothes and books.The invisible man wants to recover his diary and clothing from the parlourCuss and Bunting are examining his private papers; he must force them to complyHe threatens them with the poker and forces them to reveal where his clothes are
12The invisible man loses his temper and rampages through Iping, attacking villagers and destroying property while Marvel escapes with his books and clothes.The invisible man wants to cover Marvel's retreat and retrieve his belongingsVillagers pursue Marvel; the invisible man becomes enraged and attacks indiscriminatelyThe invisible man destroys the village and escapes into the night; Marvel vanishes with the books
13Marvel and the invisible man travel through the countryside toward Bramblehurst; Marvel expresses despair about his role as the invisible man's unwilling helper.The invisible man wants to reach safety with his books and clothesMarvel is exhausted, frightened, and doubts his ability to help; the invisible man threatens himThey continue toward a village, with the invisible man maintaining control through threats and violence
14Mr. Marvel sits nervously at Port Stowe with the books, and a mariner questions him about the Invisible Man before the Invisible Man forces him away.Marvel wants to avoid suspicion while guarding the books; the mariner wants to discuss the newspaper storyThe mariner's questions make Marvel increasingly anxious, and the Invisible Man intervenesMarvel denies the Invisible Man exists, quarrels with the mariner, and is dragged away by the Invisible Man
15Dr. Kemp watches a man running frantically down the hill toward Burdock, then learns the Invisible Man is coming as panic spreads through the town.The running man (Marvel) wants to escape; the townspeople want to understand the dangerThe Invisible Man pursues Marvel; panic and confusion spreadMarvel reaches town ahead of the Invisible Man; fear seizes the streets
16Marvel bursts into the Jolly Cricketers pub seeking refuge as the Invisible Man attacks, leading to a chaotic struggle with the patrons.Marvel wants safety; the patrons want to protect him and stop the Invisible ManThe Invisible Man breaks in and fights the men; they cannot see or effectively stop himThe Invisible Man escapes after a violent struggle; the men fire shots but miss
17Dr. Kemp discovers the Invisible Man bleeding in his bedroom and learns it is Griffin, a former university acquaintance who has made himself invisible through science.Griffin wants help and shelter; Kemp wants to understand what is happeningGriffin is wounded and desperate; Kemp is frightened and skepticalGriffin forces Kemp to help him; they reach an uneasy agreement
18Griffin sleeps in Kemp's bedroom while Kemp reads the newspapers and realizes Griffin is not only invisible but also violent and dangerous.Griffin wants rest; Kemp wants to understand the situation and consider his optionsKemp is locked out of his own room; he discovers evidence of Griffin's violence in the papersKemp begins to fear Griffin and considers contacting the authorities
19Griffin explains to Kemp the scientific principles behind his invisibility, beginning with his discovery of optical density and the refractive index.Griffin wants to explain his work; Kemp wants to understand the scienceKemp struggles to believe the explanation; Griffin becomes impatientGriffin outlines the theory but becomes evasive about the practical application
20Griffin recounts his life in London, his experiments with invisibility, and the traumatic process of making himself invisible.Griffin wants to explain his past; Kemp wants to understand his motivationGriffin's story reveals moral descent and violence; Kemp becomes increasingly disturbedGriffin completes the account of his transformation and burning of his lodgings
21Griffin describes his first experiences as an invisible man in London, including encounters with people, animals, and the harsh realities of invisibility.Griffin wants to survive and escape detection; London wants to catch himGriffin's invisibility creates unexpected dangers and difficultiesGriffin escapes but realizes invisibility is not the advantage he imagined
22Griffin breaks into the Omnium department store, steals clothing and supplies, and narrowly escapes when discovered by staff.Griffin wants clothing and supplies; the store staff want to catch the intruderGriffin must avoid detection while gathering what he needsGriffin escapes with some supplies but loses his clothing in the struggle
23Griffin breaks into a theatrical costumier's shop, assaults the hunchbacked owner, steals a disguise, and reflects on the limitations of invisibility.Griffin wants a disguise and supplies; the hunchback wants to protect his propertyGriffin must overcome the hunchback's alertness and suspicionGriffin assaults the hunchback, steals a disguise, and escapes into the world
24Griffin reveals his plan for a reign of terror to Kemp, but Kemp betrays him to the police who arrive to arrest him.Griffin wants Kemp to help him establish a reign of terror; Kemp wants to stop himPolice are climbing the stairs; Griffin realizes Kemp has betrayed himGriffin escapes but is forced to flee, leaving his clothes behind
25Kemp and Adye organize a massive manhunt across the countryside to capture the Invisible Man before he can escape.Adye and Kemp want to organize forces to capture Griffin and prevent his escapeGriffin is invisible and dangerous; time is running outA coordinated hunt is launched with dogs, armed men, and roadblocks
26Griffin kills an innocent man named Wicksteed in a fit of rage, then hides as the countryside organizes a massive hunt against him.Griffin seeks refuge and revenge; the authorities seek to capture himGriffin is hunted by armed men and dogs; he is desperate and furiousWicksteed is murdered; Griffin goes into hiding as the hunt intensifies
27Griffin lays siege to Kemp's house, kills Colonel Adye, and forces Kemp to flee into the town where a crowd gathers to help capture him.Griffin wants to kill Kemp; Kemp wants to survive and escapeGriffin attacks the house with an axe and revolver; police and townspeople arrive to helpKemp escapes through a window and flees down the hill toward town
28Kemp flees through the town pursued by the Invisible Man; a crowd of townspeople helps capture and kill Griffin, whose body becomes visible as he dies.Kemp wants to escape; the crowd wants to capture Griffin; Griffin wants to kill KempGriffin pursues Kemp through the town; the crowd intervenes and fights the Invisible ManGriffin is beaten to death by the crowd; his body becomes visible, revealing a young albino man

Setups and payoffs AI

Story and structure · lens A8 · compare across books

PlantedPays off
Griffin's complete wrapping and mysterious bottles in his room at the inn. (Ch 1)The bottles are revealed to contain the chemicals used in his invisibility experiment. (Ch 19)
The dog bites Griffin and tears his clothing, exposing blackness underneath. (Ch 3)The blackness is revealed to be Griffin's invisible body, confirming his inhuman state. (Ch 7)
Cuss witnesses an invisible hand pinching his nose. (Ch 4)The invisible hand is confirmed as part of Griffin's invisible body when he removes his bandages. (Ch 7)
Marvel becomes Griffin's unwilling accomplice and carries his books and stolen money. (Ch 9)Marvel retains the three manuscript books at the end, becoming the landlord of an inn and keeping the secret of invisibility. (Ch 28)
Griffin's diary is examined by Cuss and Bunting, written in cipher and multiple languages. (Ch 11)The diary's contents remain largely unexplained, but the three books of notes become the focus of Griffin's obsession. (Ch 24)
Griffin reveals his plan for a reign of terror to Kemp. (Ch 24)Griffin attempts to execute this plan by killing Wicksteed and laying siege to Kemp's house. (Ch 27)
Kemp organizes a manhunt with powdered glass and dogs to track Griffin. (Ch 25)The townspeople use these methods to corner and kill Griffin in the final confrontation. (Ch 28)
Griffin's body remains invisible throughout his life as an invisible man. (Ch 7)Griffin's body becomes visible in death, revealing him as a young albino man. (Ch 28)
Looks a bit like a disguise, don’t it? I’d like to see a man’s face if I had him stopping in my place (Ch 2, para 39)
I’m an Invisible Man. It’s no foolishness, and no magic. I really am an Invisible Man. And I want your help. (Ch 17, para 35)
I found a general principle of pigments and refraction—a formula, a geometrical expression involving four dimensions. (Ch 19, para 23)

Speech fingerprints Count

Dialogue and voice · lens C3 · compare across books

CharacterShare of attributed speechLinesWords a lineQuestions per 100 linesExclaims per 100Pet words
Dr. Kemp30%1578.022.331.8it's, he's, invisible, don't, fools, griffin
Griffin26%1208.99.222.5it's, invisible, don't, keep, i've, kemp
Mr. Marvel18%1196.522.727.7it's, don't, lord, blessed, where, didn't
Colonel Adye6%327.937.515.6else, it's, i'll, once, station, bloodhounds
Dr. Cuss5%219.70.057.1it's, greek, wasn't, bunting, tell, cuff
Teddy Henfrey4%335.415.224.2clock, hope, it's, glad, mending, sakes
Constable Jaffers3%186.50.027.8it's, rest, warrant, you're, damned, customer
Mr. Bunting3%244.712.529.2candle, course, surrender, sworn, drawer, money's
Fearenside2%910.811.111.1tell, he's, brute, you'd, better, hurt
Mr. Huxter2%811.125.025.0door, once, it's, let's, bustin', open

We give a line to a speaker only when one cast name appears in the narration of that paragraph, so many lines stay unattributed. Treat the figures as a sample.

Sentence length per chapter Count

Pace · lens D2 · compare across books

Mean sentence 12.2 words, median 9. 52% of sentences are under 10 words and 6% over 30. In the last fifth of the book, chapters run at 110% and sentences at 105% of the earlier average.

Emotional arc shape Count

Pace · lens D7 · compare across books

0% to 5%: 0.0125% to 10%: 0.04610% to 15%: -0.01915% to 20%: -0.01120% to 25%: 0.03325% to 30%: -0.03130% to 35%: -0.03335% to 40%: 0.02440% to 45%: 0.03745% to 50%: 0.04350% to 55%: 0.02855% to 60%: 0.00860% to 65%: 0.0265% to 70%: -0.02770% to 75%: -0.09675% to 80%: -0.11880% to 85%: -0.18585% to 90%: -0.20290% to 95%: -0.20795% to 100%: -0.232

Computed shape: Riches to rags (fall) (fit 0.78 on a scale of 0 to 1).

We score the mood of each paragraph with a standard word list, then average across 20 equal slices of the book and smooth it. It is a rough reading of word mood, not of plot, and old styles of English can fool it. Shapes follow Reagan and others (2016).

When the lead and the first dialogue arrive Count

Openings and endings · lens F3, F4 · compare across books

First line of dialogue: after 4 words (Ch 1, para 2), 0.0% into the book.

The lead, Griffin, is first named after 6,355 words (Ch 4, para 9).

Mystery clue list AI

Genre craft · lens G4 · compare across books

ClueKindLaidExplained
The stranger's pink nose is the only visible part of his face.clueCh 1Ch 7
Fearenside sees blackness, not skin, under the torn clothing after the dog attack.clueCh 3Ch 7
An invisible hand pinches Cuss's nose with physical force.clueCh 4Ch 7
Bare feet padding through the vicarage house during the burglary.clueCh 5Ch 7
The stranger's room is empty but his clothes remain scattered about.clueCh 6Ch 7
The invisible cat may still be at large from Griffin's experiments.clueCh 20
Muddy footprints appear on steps despite no visible person walking there.clueCh 21Ch 21
A little girl sees Wicksteed pursuing something on the ground with his walking stick.clueCh 26Ch 26
Griffin's body becomes visible as he dies, showing he was a young albino man.clueCh 28Ch 28
It was the fact that all his forehead above his blue glasses was covered by a white bandage (Ch 1, para 14)
This chap you’re speaking of, what my dog bit. Well—he’s black. Leastways, his legs are. (Ch 3, para 41)
No hand—just an empty sleeve. Lord! I thought, that’s a deformity! (Ch 4, para 20)

Antagonist AI

Character · lens B7 · compare across books

WhoDr. Kemp
GoalTo stop Griffin and protect society from his reign of terror by alerting the authorities.
MethodsBefriending Griffin to learn his secrets, then betraying him to Colonel Adye and the police; organizing a manhunt with powdered glass and dogs.
Shows their handCh 24
Our noteKemp begins as Griffin's confidant but becomes his greatest enemy when he realizes Griffin's true intentions.

Tension curve AI

Pace · lens D6 · compare across books

Ch 1: 3Ch 2: 3Ch 3: 4Ch 4: 5Ch 5: 4Ch 6: 5Ch 7: 5Ch 8: 3Ch 9: 4Ch 10: 4Ch 11: 4Ch 12: 5Ch 13: 3Ch 14: 4Ch 15: 5Ch 16: 5Ch 17: 4Ch 18: 3Ch 19: 2Ch 20: 3Ch 21: 4Ch 22: 4Ch 23: 4Ch 24: 5Ch 25: 4Ch 26: 4Ch 27: 5Ch 28: 5

Tension score per chapter, 1 to 5 (our AI reading). The narrative accelerates from slow mystery in Iping through Griffin's explanations to Kemp, then builds rapidly toward the climactic manhunt and death. Early chapters establish mystery and suspicion; middle chapters provide exposition and character development; final chapters deliver sustained action and violence.

Subplot thread map Both

Story and structure · lens A7 · compare across books

12345678910111213141516171819202122232425262728
Griffin's scientific discovery and the process of invisibility
Marvel's captivity and role as Griffin's unwilling accomplice
The village of Iping's discovery and panic over the Invisible Man
Kemp's involvement with Griffin and his eventual betrayal
Griffin's plan for a reign of terror and its execution
The three manuscript books containing the secret of invisibility

Motif tracker AI

Theme and motif · lens J3 · compare across books

flesh, Kemp, hair, Kemp, nails and nerves, Kemp, in fact the whole fabric of a man except the red of his blood and the black pigment of hair, are all made up of transparent, colourless tissue. (Ch 19, para 32)
My mood, I say, was one of exaltation. I felt as a seeing man might do, with padded feet and noiseless clothes, in a city of the blind. (Ch 21, para 3)
But you begin now to realise,” said the Invisible Man, “the full disadvantage of my condition. (Ch 23, para 2)
He stopped this quiet man, going quietly home to his midday meal, attacked him, beat down his feeble defences, broke his arm, felled him, and smashed his head to a jelly. (Ch 26, para 7)

Signature words Count

Prose style · lens H3 · compare across books

invisible 176 marvel 112 hall 149 mariner 35 stranger 61 door 169 cuss 32 parlour 36 teddy 21 bottles 27 books 46 stranger's 17 window 78 slammed 16 griffin 27 policeman 23 revolver 22 glass 53 bolts 15 poker 15

Words this book uses far more than the other books on our shelf (log odds, at least 8 uses). Names often top the list.

Commercial facts card Research

Commercial facts · lens L1, L2, L4 · compare across books

First published1897
Author died1946
CopyrightPublic domain in the UK (author died 1946, so life plus 70 years has passed) and in the US (first published 1897, before 1931).
Length48,955 words in 28 chapters; about 3.3 hours to read
GenreScience fiction
Sales and adaptationsComing in a later phase, with sources.

Method: counts come from a clean public domain plain text, split into chapters and paragraphs with stable IDs (for example c3p12 is chapter 3, paragraph 12, in reading order). Lenses marked AI are our AI reading of each chapter, made once and stored. Every quote shown was checked word for word against the text; 9 AI quotes for this book failed that check and were dropped.

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