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 Metamorphosis Kafka, Franz Wyllie, David 1883 1924 1000 2000 4000 5000 7000 12000 21986
    (54)
    28.3 1.39 14.3 60.4 11.9
    Details The Trial Kafka, Franz Wyllie, David 1883 1924 1000 2000 4000 5000 7000 12000 82679
    (206)
    17.6 1.4 10.4 70.4 7.8
    Details A Doll's House : a play Ibsen, Henrik 1828 1906 1000 2000 4000 6000 8000 15000 26051
    (65)
    7.9 1.37 5.2 82.9 3.6
    Details Anthem Rand, Ayn 1905 1982 1000 2000 4000 6000 7000 11000 19042
    (47)
    15.2 1.26 7.4 84.9 5.2
    Details The Problems of Philosophy Russell, Bertrand 1872 1970 2000 3000 4000 6000 8000 15000 42186
    (105)
    27.3 1.56 16.8 47.2 13.5
    Details A Doll's House Ibsen, Henrik 1828 1906 1000 2000 4000 6000 8000 15000 24007
    (60)
    7.2 1.34 5.0 85.8 3.1
    Details The Red House Mystery Milne, A. A. (Alan Alexander) 1882 1956 1000 2000 4000 5000 8000 12000 59849
    (149)
    10.4 1.41 7.4 77.2 5.1
    Details Up from Slavery: an autobiography Washington, Booker T. 1856 1915 2000 3000 4000 6000 7000 12000 76133
    (190)
    24.6 1.5 14.3 55.1 11.7
    Details Moral Principles in Education Dewey, John 1859 1952 3000 3000 4000 6000 7000 12000 10720
    (26)
    22.1 1.69 16.1 41.4 13.0
    Details Plays Glaspell, Susan 1882 1948 1000 2000 4000 6000 8000 13000 52567
    (131)
    10.5 1.36 6.7 80.9 4.6
    Details Mr. Spaceship Dick, Philip K. 1928 1982 2000 3000 4000 6000 7000 11000 10529
    (26)
    7.7 1.44 6.3 77.2 4.4
    Details The Yellow Wallpaper Gilman, Charlotte Perkins 1860 1935 1000 2000 5000 8000 11000 15000 6023
    (15)
    15.4 1.38 8.3 74.2 6.7
    Details Persuasion Austen, Jane 1775 1817 2000 3000 5000 7000 10000 14000 82646
    (206)
    22.7 1.49 13.7 57.7 10.9
    Details My Man Jeeves Wodehouse, P. G. (Pelham Grenville) 1881 1975 2000 3000 5000 8000 12000 19000 50312
    (125)
    10.8 1.4 7.0 77.1 5.2
    Details Sense and Sensibility Austen, Jane 1775 1817 2000 3000 5000 7000 10000 15000 117920
    (294)
    24.3 1.51 14.9 54.1 11.8
    Details Emma Austen, Jane 1775 1817 2000 3000 5000 7000 10000 15000 155516
    (388)
    20.8 1.47 12.4 61.1 9.9
    Details Mansfield Park Austen, Jane 1775 1817 2000 3000 5000 7000 10000 15000 157622
    (394)
    22.6 1.48 13.3 59.1 10.6
    Details The Wonderful Wizard of Oz Baum, L. Frank (Lyman Frank) 1856 1919 2000 3000 5000 7000 10000 17000 39505
    (98)
    17.4 1.33 9.3 76.3 6.9
    Details The Practice and Science of Drawing Speed, Harold 1873 2000 3000 5000 7000 9000 14000 75941
    (189)
    26.6 1.55 16.1 48.9 13.1
    Details Pride and Prejudice Austen, Jane 1775 1817 2000 3000 5000 8000 11000 16000 119679
    (299)
    19.8 1.52 13.0 58.1 10.1
    Details On War — Volume 1 Clausewitz, Carl von Graham, J. J., Colonel 1780 1831 3000 3000 5000 7000 9000 15000 106755
    (266)
    34.3 1.59 20.0 37.3 16.6
    Details Second Variety Dick, Philip K. 1928 1982 2000 4000 5000 6000 8000 11000 15191
    (37)
    6.3 1.41 5.1 81.4 3.5
    Details Grimm's Fairy Tales Grimm, Jacob 1785 1863 1000 3000 5000 8000 10000 16000 100994
    (252)
    22.3 1.28 10.4 76.2 8.2
    Details Youth Asimov, Isaac 1920 1992 2000 3000 5000 6000 9000 14000 10013
    (25)
    8.6 1.43 7.1 77.0 4.6
    Details The Memoirs of Sherlock Holmes Doyle, Arthur Conan, Sir 1859 1930 2000 3000 5000 7000 9000 15000 87120
    (217)
    15.7 1.43 9.7 69.9 7.4
    Details Philippine Folk Tales 2000 3000 5000 7000 9000 15000 48249
    (120)
    21.8 1.37 11.5 68.7 9.1
    Details Diary of an Enlisted Man Alstyne, Lawrence Van 2000 3000 5000 7000 10000 15000 120903
    (302)
    14.6 1.36 8.3 76.8 6.2
    Details The Sea-Gull Chekhov, Anton Pavlovich 1860 1904 2000 3000 5000 8000 9000 16000 18866
    (47)
    9.7 1.43 7.0 75.7 5.1
    Details Heidi (Gift Edition) Spyri, Johanna Stork, Elisabeth P. (Elisabeth Pausinger) 1827 1901 1000 2000 5000 6000 8000 12000 51302
    (128)
    13.6 1.39 8.4 75.4 6.1
    Details Personal Memoirs of U. S. Grant, Complete Grant, Ulysses S. (Ulysses Simpson) 1822 1885 2000 3000 5000 7000 9000 15000 276868
    (692)
    20.5 1.55 13.9 54.7 10.7
    Details Political Ideals Russell, Bertrand 1872 1970 3000 3000 5000 7000 9000 12000 22188
    (55)
    25.4 1.64 16.9 42.1 13.7
    Details McGuffey's First Eclectic Reader, Revised Edition Mc 1800 1873 2000 3000 5000 7000 10000 14000 7379
    (18)
    10.1 1.27 5.3 89.4 3.3
    Details Adventures of Huckleberry Finn, Chapters 01 to 05 Twain, Mark 1835 1911 1000 2000 5000 8000 10000 14000 8575
    (21)
    17.3 1.3 8.5 79.1 6.5
    Details Grimm's Fairy Stories Grimm, Wilhelm 1786 1859 2000 3000 5000 7000 9000 15000 50632
    (126)
    23.0 1.31 11.1 72.8 8.8
    Details Sense and Sensibility Austen, Jane 1775 1817 2000 3000 5000 7000 10000 14000 120454
    (301)
    22.9 1.52 14.4 55.1 11.3
    Details The Virginia Company Of London, 1606-1624 Craven, Wesley Frank 1905 1981 3000 3000 5000 7000 9000 14000 20141
    (50)
    29.4 1.67 19.4 36.0 15.5
    Details Democracy and Education: an introduction to the philosophy of education Dewey, John 1859 1952 3000 3000 5000 7000 9000 13000 134869
    (337)
    23.7 1.73 17.5 36.1 14.1
    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 What Men Live By and Other Tales Tolstoy, Leo, graf Maude, Aylmer 1828 (1858) 1910 (1938) 2000 3000 5000 7000 9000 13000 18752
    (46)
    15.5 1.32 8.1 79.2 6.1
    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 The Adventure of the Cardboard Box Doyle, Arthur Conan, Sir 1859 1930 2000 3000 5000 7000 9000 14000 8609
    (21)
    16.7 1.41 9.7 70.6 7.6
    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 Herland Gilman, Charlotte Perkins 1860 1935 2000 3000 5000 7000 9000 15000 51298
    (128)
    15.4 1.47 10.2 67.1 7.7
    Details The Princess and the Goblin Mac 1824 1905 1000 3000 5000 8000 9000 15000 50659
    (126)
    15.8 1.35 8.6 76.9 6.5
    Details Concerning the Spiritual in Art Kandinsky, Wassily Sadleir, Michael 1866 (1888) 1944 (1957) 3000 4000 5000 8000 10000 17000 26025
    (65)
    20.0 1.64 14.5 47.8 11.6
    Details Principles Of Political Economy Abridged with Critical, Bibliographical, and Exp Mill, John Stuart 1806 1873 3000 3000 5000 7000 9000 15000 231338
    (578)
    23.3 1.65 16.3 43.5 13.0
    Details Black Beauty Sewell, Anna 1820 1878 1000 2000 5000 7000 9000 15000 59721
    (149)
    23.5 1.31 10.9 72.5 9.0
    Details The Idiot Dostoyevsky, Fyodor Martin, Eva M. 1821 1881 2000 3000 5000 7000 9000 14000 239039
    (597)
    14.9 1.47 10.4 67.1 7.6
    Details The Railway Children Nesbit, E. (Edith) 1858 1924 1000 2000 5000 7000 9000 14000 58729
    (146)
    12.9 1.35 7.1 79.7 5.3
    Details The Story of the Three Little Pigs Brooke, L. Leslie (Leonard Leslie) 1862 1940 2000 2000 5000 7000 7000 9000 1052
    (2)
    16.2 1.3 8.3 80.4 6.1

    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.