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 The Connexion Between Taste and Morals Two lectures Hopkins, Mark 1802 1887 3000 4000 6000 8000 11000 17000 15404
    (38)
    32.4 1.55 18.6 43.2 15.3
    Details The Antichrist Nietzsche, Friedrich Wilhelm Mencken, H. L. (Henry Louis) 1844 (1880) 1900 (1956) 3000 4000 7000 10000 12000 18000 32360
    (80)
    32.0 1.59 18.7 39.5 15.7
    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 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 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 The Vampyre; a Tale Polidori, John William 1795 1821 3000 4000 7000 10000 12000 21000 12586
    (31)
    34.3 1.52 18.9 43.3 15.7
    Details Leviathan Hobbes, Thomas 1588 1679 3000 4000 7000 10000 14000 19000 211956
    (529)
    34.2 1.51 19.0 44.3 15.6
    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 The Communist Manifesto Engels, Friedrich 1820 1895 3000 5000 8000 10000 11000 15000 11413
    (28)
    24.1 1.81 19.1 29.5 15.1
    Details Gulliver's Travels Swift, Jonathan 1667 1745 2000 4000 7000 10000 13000 19000 103706
    (259)
    36.5 1.51 19.2 42.3 16.4
    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 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 De Bello Gallico and Other Commentaries Caesar, Julius McDevitte, W. A. (William Alexander) 100BC 44BC 3000 4000 7000 10000 12000 17000 158969
    (397)
    33.9 1.55 19.3 41.0 16.0
    Details Psychology and Social Practice Dewey, John 1859 1952 3000 3000 5000 7000 8000 12000 7549
    (18)
    27.6 1.75 19.3 30.7 15.8
    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 The Nuttall Encyclopædia Being a Concise and Comprehensive Dictionary of General Nuttall, P. Austin 3000 5000 9000 12000 15000 22000 758344
    (1895)
    30.7 1.69 19.4 32.9 16.3
    Details The History of Rome, Books 01 to 08 Livy Spillan, D. (Daniel) (1854) 3000 5000 8000 11000 13000 20000 231205
    (578)
    32.4 1.58 19.4 40.1 15.7
    Details On the Nature of Things Lucretius Carus, Titus Leonard, William Ellery 94BC (1876) 49BC (1944) 4000 7000 10000 13000 15000 23000 73647
    (184)
    41.8 1.39 19.5 47.2 17.1
    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 Ladies Delight Anonymous 3000 6000 9000 11000 14000 16000 4466
    (11)
    42.1 1.35 19.5 50.1 16.7
    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 The Prince and the Pauper Twain, Mark 1835 1911 3000 5000 9000 12000 16000 24000 69129
    (172)
    40.3 1.43 19.6 44.9 17.0
    Details Laura Middleton; Her Brother and her Lover Anonymous 2000 4000 6000 8000 10000 14000 32078
    (80)
    36.5 1.52 19.6 41.2 16.6
    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 The Wars of the Jews; or the history of the destruction of Jerusalem Josephus, Flavius Whiston, William 38 (1667) 100 (1752) 2000 4000 7000 10000 13000 18000 233520
    (583)
    37.5 1.47 19.7 44.6 16.4
    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 Fortunes and Misfortunes of the Famous Moll Flanders Defoe, Daniel 1661 1731 2000 3000 5000 8000 11000 16000 137615
    (344)
    41.8 1.39 19.7 47.2 17.1
    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 Life of Reason The Phases of Human Progress Santayana, George 1863 1952 3000 5000 8000 10000 12000 19000 317310
    (793)
    29.2 1.72 19.8 31.8 16.1
    Details Confessions of an English Opium-Eater De Quincey, Thomas 1785 1859 3000 4000 8000 10000 13000 18000 38035
    (95)
    35.9 1.57 19.8 37.2 17.0
    Details Antiquities of the Jews Josephus, Flavius Whiston, William 38 (1667) 100 (1752) 2000 4000 7000 10000 12000 20000 531622
    (1329)
    37.5 1.46 19.8 44.8 16.3
    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 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 The World As Will And Idea (Vol. 1 of 3) Schopenhauer, Arthur 1788 1860 3000 4000 7000 10000 12000 18000 200546
    (501)
    34.4 1.6 20.0 36.7 16.7
    Details Three Contributions to the Theory of Sex Freud, Sigmund Brill, A. A. (Abraham Arden) 1856 (1874) 1939 (1948) 3000 6000 10000 11000 16000 18000 40617
    (101)
    25.5 1.84 20.0 25.3 16.1
    Details Democracy in America — Volume 2 Tocqueville, Alexis de Reeve, Henry 1805 (1813) 1859 (1895) 3000 4000 7000 8000 11000 16000 140667
    (351)
    33.1 1.64 20.1 34.3 16.7
    Details The Essays of Montaigne — Complete Montaigne, Michel de Cotton, Charles 1533 (1630) 1592 (1687) 3000 5000 9000 12000 15000 22000 524667
    (1311)
    38.4 1.52 20.3 39.6 17.3
    Details Eighteenth Brumaire of Louis Bonaparte Marx, Karl 1818 1883 3000 5000 8000 10000 12000 18000 39830
    (99)
    30.8 1.72 20.5 29.7 16.8
    Details An Enquiry Concerning the Principles of Morals Hume, David 1711 1776 3000 5000 8000 11000 13000 19000 48155
    (120)
    31.1 1.71 20.6 30.5 16.7
    Details The Prince Machiavelli, Niccolò Marriott, W. K. (William K.) 1469 1527 2000 4000 6000 9000 11000 17000 49271
    (123)
    38.0 1.54 20.8 38.2 17.4
    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 history of Herodotus — Volume 2 Herodotus Macaulay, G. C. (George Campbell) 480BC (1852) 420BC (1915) 2000 4000 6000 9000 12000 19000 145187
    (362)
    39.5 1.5 20.9 40.1 17.5
    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 Paradise Lost Milton, John 1608 1674 4000 7000 11000 13000 17000 23000 80144
    (200)
    43.3 1.42 21.0 42.9 18.0
    Details The Life and Opinions of Tristram Shandy, Gentleman Sterne, Laurence 1713 1768 2000 5000 9000 13000 17000 22000 179035
    (447)
    43.2 1.45 21.0 40.2 18.4
    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 On Liberty Mill, John Stuart 1806 1873 3000 4000 6000 8000 10000 16000 51737
    (129)
    35.8 1.64 21.3 31.8 17.7
    Details The Decameron of Giovanni Boccaccio Boccaccio, Giovanni Payne, John 1313 (1842) 1375 (1916) 3000 6000 12000 15000 18000 22000 306465
    (766)
    44.1 1.44 21.5 40.2 18.6
    Details Don Quixote Cervantes Saavedra, Miguel de Ormsby, John 1547 (1829) 1616 (1895) 3000 5000 8000 11000 13000 20000 425471
    (1063)
    45.3 1.41 21.6 41.9 18.7
    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

    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.