Gutenberg Readability Search - Readability Catalog of Project Gutenberg eBooks

This table shows the readability data of selected Project Gutenberg eBooks.

  • To search books by Charles Dickens, search with dickens.
  • Input adventure to show Adventures of Huckleberry Finn, Adventures of Sherlock Holmes, Alice's Adventures in Wonderland, etc.
  • Vocabulary size input 13000 gives eBooks suitable for the vocabulary size.
  • Search with a blank input shows the whole catalog.
  • To sort, click the title of the row.


  • Tweet website's pick for you with #readabilitysquare!

    973 results.

    Vocabulary Coverage
    (Difficult: 98%, Appropriate: 99%)
    Conventional Readability Formula
    Title Author Translator Born Died 90% 95% 98% 99% 99.5% 99.9% Word Count (Pages) Words per Sentence Syllables per Word Fog Index Flesch Reading Ease Flesch-Kincaid
    Details Phaedo Plato Jowett, Benjamin 427BC (1817) 347BC (1893) 2000 3000 5000 7000 10000 16000 42694
    (106)
    26.6 1.46 15.2 56.0 12.1
    Details The Adventure of the Bruce-Partington Plans Doyle, Arthur Conan, Sir 1859 1930 2000 3000 5000 8000 9000 16000 10626
    (26)
    11.6 1.46 8.5 71.9 6.1
    Details Meno Plato Jowett, Benjamin 427BC (1817) 347BC (1893) 2000 3000 5000 7000 10000 16000 22147
    (55)
    19.6 1.5 12.8 59.8 9.8
    Details This Side of Paradise Fitzgerald, F. Scott (Francis Scott) 1896 1940 2000 4000 7000 10000 12000 16000 79512
    (198)
    14.9 1.52 10.8 63.0 8.2
    Details Sons and Lovers Lawrence, D. H. (David Herbert) 1885 1930 2000 4000 7000 10000 13000 16000 158692
    (396)
    9.8 1.38 6.4 80.6 4.4
    Details The Prisoner of Zenda Hope, Anthony 1863 1933 2000 4000 6000 8000 11000 16000 53278
    (133)
    13.7 1.38 8.1 75.9 6.1
    Details White Fang London, Jack 1876 1916 3000 5000 8000 10000 12000 16000 71789
    (179)
    15.2 1.41 9.4 72.1 7.0
    Details An Essay Concerning Humane Understanding, Volume 1 MDCXC, Based on the 2nd Editi Locke, John 1632 1704 2000 3000 6000 8000 10000 16000 149042
    (372)
    31.5 1.51 17.7 46.9 14.5
    Details Erewhon Butler, Samuel 1835 1902 2000 3000 6000 8000 11000 16000 83680
    (209)
    33.5 1.49 17.9 46.5 15.1
    Details The Man Who Was Thursday, a nightmare Chesterton, G. K. (Gilbert Keith) 1874 1936 2000 4000 7000 8000 11000 16000 57869
    (144)
    16.2 1.46 10.3 67.1 7.9
    Details The House of Mirth Wharton, Edith 1862 1937 3000 4000 7000 9000 11000 16000 127415
    (318)
    21.9 1.49 13.1 58.4 10.5
    Details Dhammapada, a collection of verses; being one of the canonical books of the Budd Müller, F. Max (Friedrich Max) (1823) (1900) 3000 5000 7000 9000 13000 16000 11680
    (29)
    12.8 1.43 8.7 73.0 6.3
    Details Rainbow Valley Montgomery, L. M. (Lucy Maud) 1874 1942 2000 4000 7000 10000 12000 16000 79562
    (198)
    12.6 1.41 7.9 75.1 5.9
    Details Anne's House of Dreams Montgomery, L. M. (Lucy Maud) 1874 1942 2000 4000 6000 8000 10000 16000 78051
    (195)
    13.7 1.4 8.2 74.6 6.3
    Details The Amateur Cracksman Hornung, E. W. (Ernest William) 1866 1921 2000 4000 8000 9000 12000 16000 51615
    (129)
    13.7 1.41 8.4 73.7 6.4
    Details Southern Horrors Lynch Law in All Its Phases Wells-Barnett, Ida B. 1862 1931 3000 4000 7000 10000 11000 16000 9490
    (23)
    22.0 1.56 13.9 52.8 11.4
    Details His Last Bow Doyle, Arthur Conan, Sir 1859 1930 2000 4000 6000 9000 11000 16000 6059
    (15)
    12.9 1.43 8.1 73.2 6.3
    Details The Marvelous Land of Oz Baum, L. Frank (Lyman Frank) 1856 1919 2000 4000 6000 8000 10000 16000 42055
    (105)
    15.4 1.46 10.1 67.7 7.6
    Details The Kreutzer Sonata and Other Stories Tolstoy, Leo, graf Tucker, Benjamin R. 1828 1910 2000 3000 6000 8000 10000 16000 63962
    (159)
    17.1 1.47 11.0 65.1 8.4
    Details Tarzan of the Apes Burroughs, Edgar Rice 1875 1950 3000 5000 7000 10000 12000 16000 84994
    (212)
    19.6 1.45 11.4 64.4 9.1
    Details Heart of Darkness Conrad, Joseph 1857 1924 3000 4000 7000 9000 12000 16000 37289
    (93)
    15.6 1.47 10.0 67.0 7.8
    Details The Tao Teh King, or the Tao and its Characteristics Laozi Legge, James (1815) (1897) 2000 4000 6000 8000 10000 16000 10365
    (25)
    13.8 1.41 9.4 73.7 6.4
    Details Aesthetical Essays of Friedrich Schiller Schiller, Friedrich 1759 1805 3000 4000 7000 9000 11000 16000 145128
    (362)
    32.5 1.6 19.5 38.3 16.0
    Details The Condition of the Working-Class in England in 1844 with a Preface written in Engels, Friedrich Kelley, Florence 1820 (1859) 1895 (1932) 3000 4000 7000 9000 11000 16000 114426
    (286)
    27.4 1.62 17.1 42.3 14.2
    Details Daddy-Long-Legs Webster, Jean 1876 1916 2000 4000 6000 8000 11000 16000 36296
    (90)
    14.5 1.47 9.3 67.5 7.5
    Details The Chessmen of Mars Burroughs, Edgar Rice 1875 1950 2000 4000 7000 9000 10000 16000 87139
    (217)
    17.6 1.44 10.7 67.4 8.2
    Details An Occurrence at Owl Creek Bridge Bierce, Ambrose 1842 1914 3000 5000 8000 10000 13000 16000 3713
    (9)
    18.8 1.47 11.5 63.0 9.1
    Details The Red Badge of Courage Crane, Stephen 1871 1900 3000 5000 8000 9000 12000 16000 45599
    (113)
    12.7 1.46 9.0 70.6 6.6
    Details The Federalist Papers Hamilton, Alexander 1757 1804 3000 4000 7000 9000 11000 16000 191873
    (479)
    31.9 1.69 20.8 31.4 16.8
    Details The Economic Consequences of the Peace Keynes, John Maynard 1883 1946 3000 3000 6000 9000 10000 16000 67762
    (169)
    26.4 1.67 17.9 38.9 14.4
    Details Household Stories by the Brothers Grimm Grimm, Wilhelm Crane, Lucy 1786 (1842) 1859 (1882) 1000 3000 6000 8000 10000 16000 88523
    (221)
    22.3 1.28 10.5 75.7 8.2
    Details The Big Trip Up Yonder Vonnegut, Kurt 1922 2007 3000 5000 12000 16000 16000 16000 3562
    (8)
    13.5 1.49 9.6 66.9 7.3
    Details The Art of War Sunzi Giles, Lionel (1875) (1958) 3000 4000 7000 9000 11000 16000 10489
    (26)
    11.5 1.53 9.9 65.9 6.9
    Details Full Revelations of a Professional Rat-catcher After 25 Years' Experience Matthews, Ike 1857 1913 2000 3000 7000 9000 12000 16000 14490
    (36)
    26.6 1.37 13.1 63.8 11.0
    Details The Influence of Sea Power Upon History, 1660-1783 Mahan, A. T. (Alfred Thayer) 1840 1914 3000 4000 6000 8000 10000 16000 206172
    (515)
    29.9 1.59 18.0 41.9 14.8
    Details Anarchism and Other Essays Goldman, Emma 1869 1940 3000 5000 7000 9000 11000 16000 67167
    (167)
    21.2 1.64 15.1 46.2 12.1
    Details The Possessed (The Devils) Dostoyevsky, Fyodor Garnett, Constance 1821 (1861) 1881 (1946) 2000 4000 6000 9000 11000 16000 252520
    (631)
    15.5 1.5 10.9 64.3 8.1
    Details The Lady with the Dog and Other Stories Chekhov, Anton Pavlovich Garnett, Constance 1860 (1861) 1904 (1946) 2000 4000 6000 9000 11000 16000 71033
    (177)
    17.1 1.45 10.7 66.6 8.2
    Details Stories from Hans Andersen Andersen, H. C. (Hans Christian) 1805 1875 2000 4000 7000 9000 12000 16000 36988
    (92)
    18.2 1.34 9.4 75.1 7.3
    Details Civil Disobedience Thoreau, Henry David 1817 1862 2000 3000 6000 8000 10000 16000 9251
    (23)
    26.4 1.5 15.2 53.5 12.3
    Details Dodo Wonders Benson, E. F. (Edward Frederic) 1867 1940 2000 4000 9000 15000 15000 16000 64785
    (161)
    16.2 1.45 10.0 68.1 7.8
    Details Short Stories Dostoievski, Fiodor 2000 4000 7000 9000 12000 16000 79953
    (199)
    15.4 1.48 10.3 66.3 7.8
    Details The Art of Public Speaking Esenwein, J. Berg (Joseph Berg) 1867 1946 3000 4000 7000 9000 11000 16000 154880
    (387)
    17.2 1.54 12.1 59.1 9.3
    Details Cautionary Tales for Children Belloc, Hilaire 1870 1953 2000 4000 7000 9000 11000 16000 2620
    (6)
    16.4 1.5 11.4 63.2 8.5
    Details The Madman Gibran, Khalil 1883 1931 2000 4000 6000 9000 11000 16000 7034
    (17)
    17.5 1.36 9.1 74.3 7.2
    Details Le Bourgeois Gentilhomme Molière Jones, Philip Dwight 1622 1673 3000 5000 9000 10000 14000 16000 18257
    (45)
    11.3 1.49 8.4 69.7 6.3
    Details The Cid Corneille, Pierre Mongan, Roscoe 1606 1684 4000 5000 8000 10000 11000 16000 18903
    (47)
    12.1 1.46 8.8 70.7 6.4
    Details The Red Record Tabulated Statistics and Alleged Causes of Lynching in the United Wells-Barnett, Ida B. 1862 1931 3000 5000 8000 10000 11000 16000 33314
    (83)
    20.7 1.54 13.4 55.5 10.7
    Details The Elements of Drawing In Three Letters to Beginners Ruskin, John 1819 1900 2000 3000 6000 8000 10000 16000 72573
    (181)
    29.6 1.47 16.0 52.7 13.3
    Details The Story of Mankind Van Loon, Hendrik Willem 1882 1944 2000 4000 6000 8000 10000 16000 128493
    (321)
    21.3 1.56 14.0 53.3 11.1

    Notes:

    Numbers in the parentheses of the born/died information denotes the translators' born/died year.
    Some of the born/died information of the authors and the translators of the wource data, catalog.rdf provided by the Project Gutenberg, have interrogation marks, which were stripped off in the table of this website for ease of processing the data.
    The authors and the translators displayed in the table are only one of multiple data stated in the catalog.rdf, if the work is composed by more than one author or translator, for ease of processing the data in this website.
    The "Pages" shown in the parentheses at the "Word Count" are the results of the division of the "Word Count" by 400, where this website assumes a page of a book includes 400 words.