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
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.
Results
Outlines of Formal Logic
F Wade
Published 1962
156 pages
Logick: Or, The Right Use of Reason in the Enquiry After Truth
Isaac Watts
Published 1729
380 pages
Prolegomena to the Study of Hegel's Philosophy and Especially of His Logic
William Wallace, Professor of International Relations William Wallace
Published 1894
516 pages
Logick; Or, The Right Use of Reason in the Inquiry After Truth
Isaac Watts
Published 1801
342 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
Studies and Exercises in Formal Logic
John Neville Keynes
Published 1894
512 pages
A Treatise on Logic
Francis Bowen
Published 1870
482 pages
The Principle and the Method of the Hegelian Dialectic
Evander Bradley McGilvary
Published 1897
240 pages
What Do We Know About the World? Rhetorical and Argumentative Perspectives
Gabrijela Kišiček, Igor Ž Žagar
Published 2013
276 pages
Pauli Veneti Logica magna. Secunda pars. Capitula de conditionali et de rationali
Paulus Venetus
Published 1990
358 pages
The meaning of if
Justin Khoo
Published 2022
356 pages
Sorin Cerin:The Philosophical Works of the Coaxialism - 2020 Reference Edition
Sorin Cerin
Published 2020
590 pages
Sorin Cerin:The Coaxialism - Final Edition
Sorin Cerin
Published 2021
544 pages
The Transcendental Coaxiological Mathematics
Sorin Cerin
Published 2021
314 pages
Sorin Cerin Wisdom Collection
Sorin Cerin
Published 2020
592 pages
Language and World
Volker Munz, International Wittgenstein Symposium Kirchberg am Wechsel, Austria)
2010 · 2013 edition
399 pages
How successful is naturalism?
Georg Gasser
2007 · 2013 edition
300 pages
Questions on The posterior analytics (second redaction)
Simon of Faversham
Published 2025
306 pages
Emotional minds
Sabrina Ebbersmeyer
Published 2012
332 pages
Derrida on being as presence
David A. White
Published 2017
332 pages
Knowledge
Brian Weatherson
Published 2024
272 pages