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 Flatland: a romance of many dimensions Abbott, Edwin Abbott 1838 1926 3000 4000 8000 10000 13000 17000 33286
    (83)
    24.8 1.57 15.5 48.5 12.7
    Details Flappers and Philosophers Fitzgerald, F. Scott (Francis Scott) 1896 1940 2000 4000 7000 9000 11000 15000 59737
    (149)
    13.4 1.48 9.2 67.8 7.1
    Details Childhood's Favorites and Fairy Stories The Young Folks Treasury, Volume 1 2000 4000 7000 9000 12000 17000 169364
    (423)
    18.2 1.33 9.2 76.0 7.2
    Details Line and Form (1900) Crane, Walter 1845 1915 3000 4000 7000 10000 13000 19000 44073
    (110)
    32.9 1.64 19.6 34.8 16.6
    Details Gulliver's Travels Into Several Remote Regions of the World Swift, Jonathan 1667 1745 2000 4000 7000 10000 12000 19000 51555
    (128)
    28.8 1.5 16.0 50.9 13.3
    Details Astounding Stories of Super-Science February 1930 Various 2000 4000 7000 9000 11000 16000 84493
    (211)
    12.1 1.5 9.1 67.6 6.8
    Details The Tragedy of Pudd'nhead Wilson Twain, Mark 1835 1911 2000 4000 7000 9000 11000 18000 52382
    (130)
    19.1 1.41 11.0 67.9 8.5
    Details The Gully of Bluemansdyke And Other stories Doyle, Arthur Conan, Sir 1859 1930 2000 4000 8000 10000 13000 19000 48890
    (122)
    17.0 1.45 10.3 66.8 8.2
    Details The Morning Glory Club Kyle, George A. 2000 4000 6000 9000 11000 14000 47254
    (118)
    13.3 1.47 9.2 68.8 7.0
    Details Notes from the Underground Dostoyevsky, Fyodor 1821 1881 2000 4000 7000 9000 11000 15000 43766
    (109)
    18.1 1.48 11.3 63.5 8.9
    Details The Tenant of Wildfell Hall Brontë, Anne 1820 1849 2000 4000 7000 9000 12000 17000 166923
    (417)
    23.0 1.47 13.2 59.0 10.8
    Details All Things Considered Chesterton, G. K. (Gilbert Keith) 1874 1936 3000 4000 7000 9000 11000 17000 59337
    (148)
    21.3 1.54 13.6 54.7 10.9
    Details History of the United States Beard, Mary Ritter 1876 1958 3000 4000 6000 8000 10000 16000 199929
    (499)
    18.8 1.71 15.4 42.7 12.0
    Details The Seminole Indians of Florida Fifth Annual Report of the Bureau of Ethnology t Mac 1843 1925 3000 4000 7000 10000 14000 17000 23934
    (59)
    18.0 1.54 12.5 58.3 9.6
    Details A Room with a View Forster, E. M. (Edward Morgan) 1879 1970 2000 4000 6000 9000 11000 18000 65560
    (163)
    11.3 1.45 8.3 72.5 5.9
    Details Japanese Fairy Tales Ozaki, Yei Theodora 2000 4000 6000 8000 10000 16000 70489
    (176)
    20.6 1.36 10.9 70.7 8.5
    Details Christopher Columbus and the New World of His Discovery — Complete Young, Filson 1876 1938 2000 4000 7000 9000 12000 21000 161166
    (402)
    35.3 1.5 19.2 44.2 15.9
    Details The Story of Geographical Discovery How the World Became Known Jacobs, Joseph 1854 1916 3000 4000 6000 9000 12000 22000 46249
    (115)
    15.9 1.63 13.1 52.9 9.8
    Details Mission Furniture How to Make It, Part I Windsor, H. H. (Henry Haven) 1859 1924 3000 4000 9000 12000 13000 19000 18024
    (45)
    13.6 1.42 9.1 72.7 6.5
    Details A Sailor of King George Hoffman, Frederick, Captain 3000 4000 8000 11000 14000 21000 89006
    (222)
    19.3 1.48 11.9 62.0 9.4
    Details The Oxford Book of American Essays 3000 4000 8000 10000 13000 19000 161947
    (404)
    24.8 1.55 15.1 50.8 12.3
    Details Something New Wodehouse, P. G. (Pelham Grenville) 1881 1975 2000 4000 7000 10000 13000 17000 73645
    (184)
    12.8 1.47 9.1 69.9 6.7
    Details The Art of Stage Dancing The Story of a Beautiful and Profitable Profession Wayburn, Ned 2000 4000 6000 8000 11000 18000 108666
    (271)
    22.1 1.55 14.4 53.4 11.3
    Details The Frontier in American History Turner, Frederick Jackson 1861 1932 3000 4000 6000 8000 10000 16000 112204
    (280)
    24.6 1.7 17.3 38.2 14.0
    Details Nicholas Nickleby Dickens, Charles 1812 1870 2000 4000 7000 10000 12000 17000 317769
    (794)
    19.4 1.49 12.3 61.1 9.6
    Details Lulu's Library, Volume I (of 3) Alcott, Louisa May 1832 1888 2000 4000 6000 8000 10000 15000 50272
    (125)
    19.9 1.33 9.5 74.4 7.8
    Details The Innocence of Father Brown Chesterton, G. K. (Gilbert Keith) 1874 1936 2000 4000 8000 11000 15000 18000 78581
    (196)
    17.7 1.46 10.9 65.5 8.5
    Details As a Man Thinketh Allen, James 1864 1912 3000 4000 6000 8000 11000 15000 7517
    (18)
    26.6 1.56 16.3 47.6 13.2
    Details Chef d'oeuvre inconnu. English Balzac, Honoré de 1799 1850 3000 4000 7000 9000 12000 18000 10624
    (26)
    17.3 1.44 10.4 67.3 8.2
    Details A Christmas Carol Dickens, Charles 1812 1870 2000 4000 7000 9000 12000 15000 29106
    (72)
    14.6 1.39 8.6 74.1 6.5
    Details Shelters, Shacks and Shanties Beard, Daniel Carter 1850 1941 2000 4000 7000 9000 11000 19000 50042
    (125)
    17.8 1.39 10.1 71.4 7.7
    Details The Variable Man Dick, Philip K. 1928 1982 2000 4000 6000 8000 9000 18000 24824
    (62)
    7.8 1.51 7.4 71.3 5.3
    Details Following the Equator Twain, Mark 1835 1911 3000 4000 7000 9000 12000 19000 184337
    (460)
    20.0 1.5 12.4 60.0 9.9
    Details Hawaiian Folk Tales A Collection of Native Legends 2000 4000 7000 10000 14000 24000 70188
    (175)
    20.5 1.48 12.3 61.1 9.8
    Details De Profundis Wilde, Oscar 1854 1900 2000 4000 6000 9000 12000 18000 17584
    (43)
    23.7 1.41 13.1 63.2 10.3
    Details The history of Herodotus — Volume 1 Herodotus Macaulay, G. C. (George Campbell) 480BC (1852) 420BC (1915) 2000 4000 6000 9000 11000 19000 159214
    (398)
    38.2 1.44 19.5 45.9 16.4
    Details Tenting on the Plains or General Custer in Kansas and Texas Custer, Elizabeth B. 2000 4000 7000 10000 12000 19000 136367
    (340)
    27.0 1.49 15.2 53.3 12.5
    Details Elevator Systems of the Eiffel Tower, 1889 Vogel, Robert M. 3000 4000 6000 8000 11000 16000 12934
    (32)
    20.1 1.73 15.8 40.1 12.7
    Details Warlord of Mars Burroughs, Edgar Rice 1875 1950 3000 4000 7000 9000 12000 19000 56940
    (142)
    26.0 1.45 13.9 57.5 11.7
    Details Another Summer The Yellowstone Park and Alaska Gillis, Charles J. 2000 4000 6000 8000 10000 15000 10605
    (26)
    21.6 1.5 13.0 57.8 10.6
    Details New York Times Current History: The European War, Vol 1, No. 1 From the Beginnin Various 3000 4000 7000 10000 12000 18000 130202
    (325)
    23.1 1.58 15.0 49.8 12.0
    Details Atlantic Narratives Modern Short Stories; Second Series Nicholson, Meredith 1866 1947 2000 4000 6000 8000 11000 17000 117496
    (293)
    14.9 1.45 9.5 68.9 7.3
    Details Tom Wallis A Tale of the South Seas Becke, Louis 1855 1913 2000 4000 7000 10000 12000 18000 66427
    (166)
    21.6 1.39 11.4 67.0 9.3
    Details True Bear Stories Miller, Joaquin 1837 1913 2000 4000 7000 10000 11000 19000 42215
    (105)
    21.2 1.4 11.4 66.9 9.2
    Details Thus Spake Zarathustra A book for all and none Nietzsche, Friedrich Wilhelm Common, Thomas 1844 1900 3000 5000 9000 12000 15000 19000 110254
    (275)
    15.5 1.48 10.1 66.0 7.9
    Details Oedipus King of Thebes Translated into English Rhyming Verse with Explanatory No Sophocles Murray, Gilbert 495BC (1866) 406BC (1957) 3000 5000 8000 10000 15000 23000 17732
    (44)
    9.6 1.35 6.9 82.5 4.1
    Details Beyond Good and Evil Nietzsche, Friedrich Wilhelm Zimmern, Helen 1844 (1846) 1900 (1934) 3000 5000 8000 10000 13000 18000 61977
    (154)
    32.8 1.65 19.9 33.7 16.7
    Details Poetics. English Aristotle Butcher, S. H. (Samuel Henry) 384BC (1850) 322BC (1910) 3000 5000 11000 12000 14000 18000 15099
    (37)
    23.4 1.59 16.0 48.9 12.2
    Details The Works of Edgar Allan Poe — Volume 2 Poe, Edgar Allan 1809 1849 3000 5000 9000 11000 14000 21000 93549
    (233)
    22.4 1.57 14.4 51.3 11.7
    Details A Portrait of the Artist as a Young Man Joyce, James 1882 1941 3000 5000 8000 11000 13000 20000 84537
    (211)
    15.8 1.41 9.3 71.2 7.2

    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.