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 Democracy in America — Volume 1 Tocqueville, Alexis de Reeve, Henry 1805 (1813) 1859 (1895) 3000 4000 6000 8000 11000 16000 188399
    (470)
    33.7 1.67 21.0 31.4 17.3
    Details My Antonia Cather, Willa 1873 1947 2000 4000 6000 8000 11000 15000 80807
    (202)
    16.3 1.42 9.4 70.2 7.5
    Details Lineage, Life and Labors of José Rizal, Philippine Patriot Craig, Austin 1872 3000 4000 7000 9000 11000 19000 62400
    (156)
    29.6 1.64 18.6 38.3 15.3
    Details My First Picture Book With Thirty-six Pages of Pictures Printed in Colours by Kr Kronheim, Joseph Martin 1810 1896 2000 4000 6000 8000 11000 15000 4593
    (11)
    22.7 1.32 10.4 72.5 8.8
    Details Lady Susan Austen, Jane 1775 1817 2000 3000 6000 8000 11000 14000 22830
    (57)
    23.7 1.54 14.6 52.6 11.8
    Details Phaedrus Plato Jowett, Benjamin 427BC (1817) 347BC (1893) 2000 4000 6000 9000 11000 17000 38099
    (95)
    30.0 1.5 16.9 49.6 13.8
    Details Heretics Chesterton, G. K. (Gilbert Keith) 1874 1936 3000 4000 7000 9000 11000 16000 64184
    (160)
    21.1 1.55 13.8 54.0 11.0
    Details Shakespearean Tragedy Lectures on Hamlet, Othello, King Lear, Macbeth Bradley, A. C. (Andrew Cecil) 1851 1935 3000 4000 7000 8000 11000 16000 165374
    (413)
    21.2 1.53 13.7 56.2 10.7
    Details The Rubicon Benson, E. F. (Edward Frederic) 1867 1940 2000 3000 6000 8000 11000 18000 74278
    (185)
    13.8 1.45 9.1 70.2 6.9
    Details The Secret Agent a Simple Tale Conrad, Joseph 1857 1924 3000 4000 7000 9000 11000 16000 88831
    (222)
    14.6 1.54 11.0 61.4 8.3
    Details Fairy Tales of Hans Christian Andersen Andersen, H. C. (Hans Christian) 1805 1875 2000 4000 6000 9000 11000 16000 370669
    (926)
    20.0 1.36 10.4 71.6 8.2
    Details The History of the Peloponnesian War Thucydides Crawley, Richard 455BC (1840) 395BC (1893) 2000 4000 6000 8000 11000 17000 204634
    (511)
    39.8 1.57 22.0 33.4 18.5
    Details The Garden Party and Other Stories Mansfield, Katherine 1888 1923 2000 4000 6000 8000 11000 16000 56598
    (141)
    10.5 1.39 6.6 78.9 4.9
    Details Very Short Stories and Verses For Children Clifford, W. K., Mrs. 1929 1000 2000 6000 8000 11000 16000 14400
    (36)
    16.8 1.3 7.9 79.9 6.3
    Details Writings of Thomas Paine — Volume 2 (1779-1792): the Rights of Man Paine, Thomas 1737 1809 3000 4000 7000 9000 11000 18000 92171
    (230)
    28.4 1.6 17.7 43.0 14.3
    Details Neither Dorking Nor The Abbey Barrie, J. M. (James Matthew) 1860 1937 2000 4000 6000 9000 11000 12000 1073
    (2)
    20.2 1.37 10.7 70.8 8.4
    Details The Tinguian Social, Religious, and Economic Life of a Philippine Tribe Cole, Fay-Cooper 1881 1961 3000 4000 6000 9000 11000 18000 96647
    (241)
    18.5 1.52 12.1 59.4 9.6
    Details The Personality of American Cities Hungerford, Edward 1875 1948 2000 4000 7000 9000 11000 17000 105425
    (263)
    21.1 1.51 12.8 57.8 10.4
    Details Return of Tarzan Burroughs, Edgar Rice 1875 1950 2000 4000 7000 9000 11000 16000 88607
    (221)
    18.0 1.44 10.8 66.3 8.5
    Details The Adventures of Sally Wodehouse, P. G. (Pelham Grenville) 1881 1975 2000 4000 7000 9000 11000 17000 76500
    (191)
    12.1 1.46 8.5 70.8 6.4
    Details How To Write Special Feature Articles A Handbook for Reporters, Correspondents a Bleyer, Willard Grosvenor 1873 1935 2000 3000 6000 8000 11000 16000 134858
    (337)
    19.9 1.58 13.6 52.7 10.9
    Details The Bontoc Igorot Jenks, Albert Ernest 1869 1953 3000 4000 7000 10000 11000 19000 103603
    (259)
    22.1 1.53 13.3 55.2 11.0
    Details American Fairy Tales Baum, L. Frank (Lyman Frank) 1856 1919 2000 4000 7000 9000 11000 16000 31719
    (79)
    16.3 1.41 9.7 70.6 7.5
    Details The Minute Man of the Frontier Puddefoot, W. G. 2000 4000 6000 9000 11000 18000 54821
    (137)
    19.3 1.43 10.7 66.1 8.8
    Details Introduction to the Science of Sociology Park, Robert Ezra 1864 1944 3000 4000 6000 9000 11000 17000 388459
    (971)
    14.6 1.73 13.7 45.3 10.6
    Details Symposium Plato Jowett, Benjamin 427BC (1817) 347BC (1893) 2000 3000 6000 9000 11000 18000 32513
    (81)
    31.4 1.49 17.4 49.1 14.2
    Details Old Scrooge: A Christmas Carol in Five Staves. Dramatized from Charles Dickens' Scott, Charles A. 2000 4000 7000 9000 11000 15000 13160
    (32)
    6.6 1.39 5.1 82.1 3.4
    Details Rilla of Ingleside Montgomery, L. M. (Lucy Maud) 1874 1942 2000 4000 7000 9000 11000 15000 101158
    (252)
    15.1 1.42 9.0 71.5 7.0
    Details Etiquette Post, Emily 1873 1960 2000 4000 7000 9000 11000 17000 200614
    (501)
    23.2 1.51 13.7 55.5 11.3
    Details The Gods of Mars Burroughs, Edgar Rice 1875 1950 3000 4000 7000 9000 11000 22000 82534
    (206)
    20.2 1.44 11.5 64.2 9.3
    Details Amusements in Mathematics Dudeney, Henry Ernest 1857 1930 2000 3000 6000 8000 11000 17000 146902
    (367)
    15.8 1.48 10.6 65.5 8.1
    Details The Aesop for Children With pictures by Milo Winter Aesop 620BC 563BC 2000 5000 7000 9000 11000 17000 27122
    (67)
    15.7 1.33 8.5 78.2 6.3
    Details The Grand Inquisitor Dostoyevsky, Fyodor Blavatsky, H. P. (Helena Petrovna) 1821 (1831) 1881 (1891) 3000 4000 7000 10000 11000 15000 9588
    (23)
    25.6 1.46 14.5 57.7 11.6
    Details Swann's Way Proust, Marcel Scott-Moncrieff, C. K. (Charles Kenneth) 1871 (1889) 1922 (1930) 2000 4000 7000 9000 11000 17000 194407
    (486)
    36.0 1.47 18.7 45.6 15.8
    Details The Adventure of the Dying Detective Doyle, Arthur Conan, Sir 1859 1930 2000 4000 7000 9000 11000 15000 5730
    (14)
    10.4 1.43 7.6 75.0 5.4
    Details Mystère de la chambre jaune. English Leroux, Gaston 1868 1927 2000 4000 9000 10000 11000 19000 73022
    (182)
    15.8 1.5 11.3 63.7 8.3
    Details The Iron Heel London, Jack 1876 1916 3000 4000 7000 9000 11000 17000 87324
    (218)
    14.4 1.52 10.6 63.5 8.0
    Details The Door in the Wall and Other Stories Wells, H. G. (Herbert George) 1866 1946 2000 4000 7000 9000 11000 19000 42660
    (106)
    16.7 1.43 9.8 69.0 7.8
    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 Jude the Obscure Hardy, Thomas 1840 1928 2000 4000 6000 9000 11000 17000 142487
    (356)
    15.6 1.44 10.0 69.1 7.5
    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 How to Live on 24 Hours a Day Bennett, Arnold 1867 1931 2000 3000 6000 8000 11000 17000 12746
    (31)
    17.8 1.51 11.7 61.0 9.2
    Details Anne of the Island Montgomery, L. M. (Lucy Maud) 1874 1942 2000 4000 7000 9000 11000 15000 75570
    (188)
    12.7 1.43 8.3 73.0 6.2
    Details The Velveteen Rabbit Bianco, Margery Williams 1880 1944 1000 4000 7000 8000 11000 13000 3965
    (9)
    16.2 1.33 8.3 77.5 6.5
    Details Alice's Adventures in Wonderland Carroll, Lewis 1832 1898 1000 3000 6000 8000 11000 18000 9601
    (24)
    15.3 1.37 8.2 75.3 6.5
    Details Poetics. English Aristotle Bywater, Ingram 384BC (1840) 322BC (1914) 3000 3000 6000 8000 11000 18000 18459
    (46)
    26.1 1.54 16.2 49.9 12.8
    Details Moon and Sixpence Maugham, W. Somerset (William Somerset) 1874 1965 2000 4000 6000 9000 11000 17000 74760
    (186)
    14.4 1.45 9.3 69.8 7.1
    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

    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.