Improvement of the Mind
Isaac Watts, Joseph Emerson
Published 1885
288 pages
Free logic books
Logic is the study of good reasoning. These books teach you how arguments work, how to spot a fallacy and how to think more clearly, from informal critical thinking to formal symbolic logic. Useful for students, and for anyone who wants to argue better. This list shows the ones you can read in full for free.
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A Brief Text-book of Logic and Mental Philosophy
Charles Coppens
Published 1891
294 pages
Impossible worlds
Francesco Berto, Mark Jago
Published 2019
324 pages
Future logic
Avi Sion
Published 1990
454 pages
Fading Foundations
David Atkinson, Jeanne Peijnenburg
Published 2017
238 pages
Buddhist Formal Logic
R. S. Y. Chi
Published 1984
304 pages
Advances in Proof-Theoretic Semantics
Thomas Piecha
Published 2015
283 pages
On the Study and Difficulties of Mathematics
Augustus De Morgan
Published 1898
316 pages
Computer Aided Verification
Hana Chockler
Published 2018
703 pages
A Fortiori Logic
Avi Sion
Published 2013
628 pages
Illuminati Bible of Divine Light
Sorin Cerin
Published 2021
541 pages
Anthology of Wisdom
Sorin Cerin
Published 2012
610 pages
Inductive Logic
John Grier Hibben
Published 1896
372 pages
Institutes of Metaphysic
James Frederick Ferrier
Published 1875
622 pages
Elementary Lessons in Logic
William Stanley Jevons
Published 1870
364 pages
Studies in Logic
Charles Sanders Peirce
Published 1883
306 pages
Logic
Alexander Bain
Published 1889
766 pages
Symbolic Logic
John Venn
Published 1881
496 pages
Bacon
Francis Bacon
Published 1880
440 pages
The Modalist
Edward John Hamilton
Published 1891
348 pages
The Culmination of the Science of Logic, with Synopses of All Possible Valid Forms of Categorical Reasoning in Syllogisms of Both Three and Four Terms
John Cauchois Smith
Published 1888
124 pages
The Process of Argument
Alfred Sidgwick
Published 1893
256 pages
The Physical and Metaphysical Works of Lord Bacon
Francis Bacon, Joseph Devey
Published 1898
616 pages
A System of Logic
P. McGregor
1862 · 1872 edition
480 pages