Gutenberg Readability Search - Readability Catalog of Project Gutenberg eBooks

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

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    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 First Lessons in Geography Or, Introduction to Youth's Manual of Geography Monteith, James 2000 3000 6000 7000 10000 17000 5269
    (13)
    3.1 1.69 7.6 60.8 5.5
    Details Private Sex Advice to Women For Young Wives and those who Expect to be Married Armitage, R. B. 3000 4000 8000 10000 12000 17000 68583
    (171)
    27.3 1.68 18.3 37.4 14.8
    Details A Short History of the World Wells, H. G. (Herbert George) 1866 1946 3000 5000 8000 10000 13000 22000 111386
    (278)
    20.1 1.68 15.2 44.4 12.1
    Details The Dance (by An Antiquary) Historic Illustrations of Dancing from 3300 B.C. to Anonymous 3000 5000 10000 16000 18000 23000 9268
    (23)
    12.3 1.68 11.9 52.0 9.1
    Details The St. Gregory Hymnal and Catholic Choir Book 7000 16000 20000 22000 24000 25000 42736
    (106)
    7.5 1.68 9.8 56.9 7.2
    Details Studies in the Psychology of Sex, Volume 2 Sexual Inversion Ellis, Havelock 1859 1939 3000 4000 7000 9000 12000 18000 162979
    (407)
    21.7 1.68 15.6 42.9 12.7
    Details The Art of Politicks Bramston, James 1694 1744 4000 8000 12000 17000 20000 24000 10432
    (26)
    16.9 1.68 13.6 47.7 10.8
    Details On the origin of species Darwin, Charles 1809 1882 3000 4000 8000 10000 13000 21000 205539
    (513)
    35.3 1.67 21.2 29.5 17.9
    Details Steam, Its Generation and Use Babcock & Wilcox Company 3000 4000 7000 10000 15000 20000 120558
    (301)
    9.8 1.67 10.7 56.0 7.9
    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 The Science of Fingerprints Classification and Uses United States. Federal Bureau of Investigation 3000 4000 6000 10000 12000 19000 45835
    (114)
    19.7 1.67 14.9 45.4 11.8
    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 Musical Myths and Facts, Volume I (of 2) Engel, Carl 3000 5000 9000 12000 16000 22000 71969
    (179)
    19.4 1.67 15.0 45.6 11.7
    Details Artistic Anatomy of Animals Cuyer, Édouard 5000 9000 16000 20000 22000 25000 90251
    (225)
    23.8 1.67 17.0 41.5 13.4
    Details On the origin of species Darwin, Charles 1809 1882 3000 4000 8000 10000 12000 20000 153985
    (384)
    29.6 1.67 18.8 35.7 15.6
    Details On the Origin of Species by Means of Natural Selection or the Preservation of Fa Darwin, Charles 1809 1882 3000 4000 8000 10000 12000 20000 154299
    (385)
    30.7 1.67 19.2 34.8 16.0
    Details Soap-Making Manual A Practical Handbook on the Raw Materials, Their Manipulation Thomssen, E. G. 4000 7000 14000 17000 18000 22000 59096
    (147)
    9.9 1.67 10.7 55.9 7.9
    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 Shepp's Photographs of the World Shepp, James W.Shepp, Daniel B. 3000 5000 8000 11000 13000 20000 26227
    (65)
    25.1 1.67 16.9 40.3 13.9
    Details Origin and Early History of the Fashion Plate Nevinson, John L. 3000 5000 11000 14000 18000 25000 9332
    (23)
    20.1 1.67 14.7 45.4 11.9
    Details All About Coffee Ukers, William H. (William Harrison) 1873 1945 3000 5000 8000 12000 15000 22000 387030
    (967)
    13.8 1.67 11.8 51.5 9.5
    Details The Anatomy of Melancholy Burton, Robert 1577 1640 4000 8000 14000 17000 20000 24000 513147
    (1282)
    11.3 1.67 11.6 54.3 8.5
    Details Illustrated History of Furniture From the Earliest to the Present Time Litchfield, Frederick 1850 1930 3000 5000 9000 12000 15000 25000 73893
    (184)
    20.4 1.66 15.3 45.4 12.0
    Details The World's Greatest Books — Volume 15 — Science 3000 4000 8000 11000 15000 21000 91873
    (229)
    27.8 1.66 18.4 38.2 14.9
    Details Autobiography of a Yogi Yogananda, Paramahansa 1893 1952 3000 6000 9000 13000 16000 22000 153564
    (383)
    15.3 1.66 12.6 50.5 10.0
    Details Music Notation and Terminology Gehrkens, Karl Wilson 1882 1975 3000 5000 10000 15000 17000 23000 40795
    (101)
    13.0 1.66 11.8 53.5 9.0
    Details A System Of Logic, Ratiocinative And Inductive Mill, John Stuart 1806 1873 3000 4000 7000 9000 12000 18000 408771
    (1021)
    35.2 1.66 21.6 30.6 17.7
    Details The Chemistry of Food and Nutrition Duncan, A. W. 3000 5000 9000 12000 16000 21000 31665
    (79)
    14.3 1.66 12.8 51.5 9.6
    Details An Enquiry Concerning Human Understanding Hume, David 1711 1776 3000 4000 6000 9000 12000 18000 56587
    (141)
    28.1 1.66 18.7 38.1 14.9
    Details Sex Avoided subjects Discussed in Plain English Stanton, Henry 3000 5000 8000 11000 14000 20000 13663
    (34)
    20.6 1.66 15.5 45.6 12.0
    Details Sex-linked Inheritance in Drosophila Morgan, Thomas Hunt 1866 1945 4000 7000 13000 13000 14000 24000 27302
    (68)
    14.2 1.66 11.4 52.4 9.5
    Details Strictures on Nullification Everett, Alexander Hill 3000 3000 6000 8000 9000 14000 30117
    (75)
    36.3 1.66 22.0 29.6 18.2
    Details Outlines of Greek and Roman Medicine Elliott, James, Sir 1880 1959 3000 5000 9000 12000 16000 23000 36438
    (91)
    20.3 1.66 15.5 45.7 11.9
    Details British Castles Ashdown, Charles H. 3000 5000 9000 12000 16000 23000 39601
    (99)
    25.6 1.66 17.2 40.7 14.0
    Details The Descent of Man Darwin, Charles 1809 1882 3000 5000 9000 12000 16000 23000 298564
    (746)
    17.6 1.66 14.0 48.4 10.9
    Details The Swastika The Earliest Known Symbol, and Its Migration; with Observations on Wilson, Thomas 4000 7000 10000 14000 18000 22000 94225
    (235)
    9.4 1.66 10.9 57.1 7.6
    Details Architecture Gothic and Renaissance Smith, T. Roger (Thomas Roger) 1830 1903 4000 6000 8000 13000 14000 20000 54623
    (136)
    17.7 1.66 14.0 48.1 11.0
    Details Architecture Classic and Early Christian Slater, John 1847 1924 3000 5000 9000 13000 15000 22000 54084
    (135)
    18.1 1.66 14.3 48.4 11.0
    Details Dialogues Concerning Natural Religion Hume, David 1711 1776 3000 5000 8000 10000 13000 18000 35903
    (89)
    29.4 1.66 19.0 36.4 15.5
    Details Encyclopaedia Britannica, 11th Edition, Volume 15, Slice 7 Kelly, Edward to Kite Various 3000 5000 9000 12000 16000 22000 169040
    (422)
    16.7 1.66 13.4 49.8 10.5
    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 A Treatise of Human Nature Hume, David 1711 1776 3000 4000 6000 9000 12000 16000 225521
    (563)
    31.6 1.65 19.8 35.3 16.2
    Details The Elements of Style Strunk, William 3000 4000 7000 9000 10000 15000 13203
    (33)
    15.7 1.65 13.1 51.3 10.0
    Details A General Introduction to Psychoanalysis Freud, Sigmund Hall, G. Stanley 1856 (1846) 1939 (1924) 3000 4000 7000 9000 10000 15000 155848
    (389)
    24.6 1.65 16.9 42.3 13.5
    Details Masters of Water-Colour Painting 3000 4000 7000 11000 15000 20000 4860
    (12)
    14.8 1.65 12.1 52.6 9.6
    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 De re coquinaria. English Apicius Vehling, Joseph Dommers (1879) (1950) 5000 8000 13000 16000 20000 24000 94575
    (236)
    12.5 1.65 11.5 54.3 8.8
    Details Human, All Too Human A Book for Free Spirits Nietzsche, Friedrich Wilhelm Harvey, Alexander Miller 1844 (1867) 1900 (1928) 3000 5000 7000 10000 12000 18000 36537
    (91)
    32.2 1.65 19.7 34.9 16.4
    Details The Principles of Masonic Law A Treatise on the Constitutional Laws, Usages and Mackey, Albert Gallatin 1807 1881 3000 4000 7000 9000 10000 15000 70062
    (175)
    26.1 1.65 17.7 40.8 14.1
    Details The Symbolism of Freemasonry Illustrating and Explaining Its Science and Philoso Mackey, Albert Gallatin 1807 1881 3000 5000 9000 12000 14000 21000 100385
    (250)
    23.8 1.65 16.8 43.3 13.1

    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.