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Explained in six sentences

Moby-Dick Herman Melville, 1851.

Herman Melville's sprawling whaling epic, read closely and charted from its own words.

Read it free at Project GutenbergHow we drew the figures

209,384 words · 135 chapters · About 14 h 40 min · Spoiler-light

The bookFacts
  • AuthorHerman Melville
  • First published1851
  • Words209,384
  • Chapters135
  • Reading time14 h 40 min

Public domain in the US: first published 1851.

In six sentences

Moby-Dick, in our own words.

Read in full · Checked against the text · No ending revealed

  1. Moby-Dick follows a whaling voyage, but its real subject is obsession, and what happens to a crew when one man's private grudge becomes everyone's mission.
  2. Melville builds it from wildly mixed parts, as 135 chapters and an epilogue swing between comic shore scenes, stage-play dialogue, sermons and detailed essays on whales and whaling.
  3. The central tension lies between Captain Ahab's fixed purpose and the doubts of his first mate, Starbuck, who sees the hunt as a dangerous turn away from the ship's real business.
  4. Its deepest theme is the limit of human knowledge, as the narrator measures and classifies the whale from every angle and still cannot pin down what it means.
  5. Our counts show the narrator stepping back, since Ishmael is named just 19 times while Ahab is named 504 times, nearly half of them in the final 15 percent of the book.
  6. First sold in London as The Whale to mixed reviews, it is now counted among the greatest American novels for its daring form and its rolling, biblical prose.

Where and when

New Bedford and Nantucket, then a whaling ship crossing the Atlantic, Indian and Pacific Oceans; Melville drew on his own whaling voyage that began in January 1841.

  • First publisherRichard Bentley, London (as The Whale), then Harper and Brothers, New York
  • EditionGutenberg #2701

From the text itself

Three figures, counted from the words on the page.

Every figure is computed by our scripts from the 209,384-word Project Gutenberg text. None is copied from a study guide.

The mood of the wording, Moby-DickAbove the dotted line: brighter
Emotional arc of Moby-DickSmoothed sentiment of the wording across 40 equal parts of Moby-Dick, from the opening to the ending. Labelled points: Ch 4–9: friendship ashore, a Jonah sermon; Ch 42–44: whiteness, dread and Ahab's charts; Ch 71–73: plague ship and devil talk; Ch 100–103: jolly English whalers, whale lore; Ch 124–129: omens and a grieving captain.Ch 4–9Ch 42–44Ch 71–73Ch 100–103Ch 124–129OpeningMiddleEndingEmotional arc of Moby-DickSmoothed sentiment of the wording across 40 equal parts of Moby-Dick, from the opening to the ending. Labelled points: Ch 4–9: friendship ashore, a Jonah sermon; Ch 42–44: whiteness, dread and Ahab's charts; Ch 71–73: plague ship and devil talk; Ch 100–103: jolly English whalers, whale lore; Ch 124–129: omens and a grieving captain.Ch 4–9Ch 42–44Ch 71–73Ch 100–103Ch 124–129OpeningMiddleEndingEmotional arc of Moby-DickSmoothed sentiment of the wording across 40 equal parts of Moby-Dick, from the opening to the ending. Labelled points: Ch 4–9: friendship ashore, a Jonah sermon; Ch 42–44: whiteness, dread and Ahab's charts; Ch 71–73: plague ship and devil talk; Ch 100–103: jolly English whalers, whale lore; Ch 124–129: omens and a grieving captain.Ch 4–9Ch 42–44Ch 71–73Ch 100–103Ch 124–129OpeningMiddleEnding
  1. Ch 4–9Friendship ashore, a Jonah sermon
  2. Ch 42–44Whiteness, dread and Ahab's charts
  3. Ch 71–73Plague ship and devil talk
  4. Ch 100–103Jolly English whalers, whale lore
  5. Ch 124–129Omens and a grieving captain

We split the novel into 40 equal slices of about 5,200 words and score each by the average VADER sentiment of its sentences, from −1 (most negative) to +1 (most positive); the line is a five-slice moving average, and the dotted line is neutral. Its slices span a narrower range than those of any other book on this site. It measures the tone of the words, not what happens.

Computed by us from the Project Gutenberg text · VADER sentiment · 209,384 words

Who is named whenNames per 5% of the book
  • Captain Ahab504
  • Stubb253
  • Queequeg251
  • Starbuck197
  • Moby Dick188

This chart counts how often five central characters are named in each twentieth of the book, about 10,500 words, including nicknames and titles such as the White Whale for Moby Dick. Ishmael, who narrates as I, is named only 19 times and is left off this chart.

Counted by us from the Gutenberg text · 20 slices of about 10,500 words

Who shares a paragraphLine width = paragraphs together
Character network of Moby-DickEight most-named characters. Strongest links: Ahab and Moby Dick (67 paragraphs); Ahab and Starbuck (59 paragraphs); Starbuck and Stubb (37 paragraphs); Ahab and Stubb (36 paragraphs).AhabStubbQueequegStarbuckMoby DickFlaskBildadPeleg

Lines join the eight most-named characters, and a thicker line means more paragraphs that name both of them; only the 15 strongest pairs are shown. The two ship owners, Peleg and Bildad, appear together only in the early chapters ashore.

Counted by us from the Gutenberg text · paragraph co-occurrence

The cast we counted

8
  • 01Captain AhabCaptain of the Pequod, marked by a past encounter with a white whale.504 names
  • 02StubbEasygoing second mate who jokes his way through danger.253 names
  • 03QueequegSouth Seas harpooneer who becomes Ishmael's closest friend.251 names
  • 04StarbuckThoughtful, careful first mate from Nantucket.197 names
  • 05Moby DickThe legendary white sperm whale at the center of the hunt.188 names
  • 06FlaskShort, combative third mate.104 names
  • 07Captain BildadPious Quaker part-owner of the Pequod who helps sign on the crew.77 names
  • 08Captain PelegGruff Quaker part-owner who first shows Ishmael the ship.73 names

Key terms

Cetology
The scientific study of whales; Ishmael devotes whole chapters to sorting and describing them.
Gam
A social visit between the crews of two whaling ships that meet at sea.
Harpooneer
Melville's spelling of harpooner, the crew member who throws the harpoon from the bow of a small whaleboat.
Try-works
The brick furnaces on deck where blubber was boiled down into whale oil.
Monomania
An obsession with a single idea; the novel uses the word again and again for Ahab.
Leviathan
A sea monster from the Bible, and Melville's favorite grand name for the whale.

What we read to write this

  1. Moby Dick; Or, The Whale by Herman MelvilleProject Gutenberg
  2. October 18, 1851: Melville's Moby-Dick is published in London as The WhaleLibrary of America
  3. Art and LiteratureNew Bedford Whaling Museum
  4. Moby DickEncyclopaedia Britannica

Our own explanation and figures, written with AI assistance (Claude, by Anthropic) after reading the sources above and checked against the novel's text. No text or images were copied. Published 2026-10-18.

Read the real thing

Moby-Dick is free to read.

It is public domain in the US. Project Gutenberg has the full text as a web page, an ebook and plain text.