Logic in 2026

Our Knowledge of the External World by Russell, Bertrand

Our Knowledge of the External World as a Field for Scientific Method in Philosophy by Russell, Bertrand

The Principles of Reasoning: An Introduction to Logic and Scientific Method by Robinson, Daniel Sommer

Chance Love and Logic by Peirce, Charles

An Introduction to Reflective Thinking by

Humanistic Logic for the Mind in Action by Reiser, Oliver Leslie

Scientific Method by Ritchie, A. D.

Chance, Love, and Logic: Philosophical Essays by Peirce, Charles Sanders

An Introduction to Logic by Joseph, Horace William Brindley

Unparsimonious Metaphysics by Vacek, Martin

Dialectics by Glenn, Paul J.

Our New Ways of Thinking by Boas, George

The Psychology of Reasoning by Rignano, Eugenio

Principles of Mathematical Logic by Hilbert, D., Ackermann, W.

The Art of Interrogation by Hamilton, E. R.

The Principles of Reasoning: An Introduction to Logic and Scientific Method by Robinson, Daniel Sommer

A Modern Introduction to Logic by Stebbing, L. Susan

Mind and the World-Order: Outline of a Theory of Knowledge by Lewis, Clarence Irving

The Structure of Thought: A Survey of Natural Philosophy by Fischer, Ludwig

An Introduction to Logic by Joseph, Horace William Brindley

The Standardization of Error by Stefansson, Vilhjalmur

The Historic Development of Logic: The Principles and Structure of Science in the Conception of Mathematical Thinkers by Enriques, Federigo

Thought and Its Expression: A Course in Thinking and Writing for College Students by Clancy, George Carpenter

Dialectics: A Class Manual in Formal Logic by Glenn, Paul Joseph

l'Ars Compendiosa De R. Lulle by Llull, Ramon

Knowledge, Belief and Opinion by Laird, John

Aristotle Selections by Ross, W. D.

The "Art" of Rhetoric by

The Works of Aristotle: Categorie and De Interpretatione by Edghill, E. M.

Dialectics: A Class Manual in Formal Logic by Glenn, Paul Joseph

On the Logic of Measurement by Nagel, Ernest

The Works of Aristotle by Forster, E. S.

The Quest for Certainty: A Study of the Relation of Knowledge and Action by Dewey, John

Dialectic by Adler, Mortimer Jerome

Textbook of Logic by Wolf, Abraham

Logic and Epistemology by Cotter, A. C.

Mind and the World-Order: Outline of a Theory of Knowledge by Lewis, Clarence Irving

Coleridge on Logic and Learning: With Selections From the Unpublished Manuscripts by Coleridge, Samuel Taylor

Dialectics by Glenn, Paul J.

Principles of Mathematical Logic by Hilbert, D., Ackermann, W.

A Modern Introduction to Logic by Stebbing, L. Susan

How Do You Know?: A Handbook of Evidence and Inference by Hayes, Ellen

Straight and Crooked Thinking by Thouless, Robert Henry

Studies in the Nature of Truth by

Metafizyka Bytu Czyli Bytoslowie by Wegier, Franciszek

Statement and Inference by Wilson, John Cook

The Philosophy and Practice of Chaplaincy by Shimba, Maxwell

Hegel's Science of Logic by Johnston, W. H., Struthers, L. G.

Stop Met AI Gebruiken!: Mits je het goed toepast by Van Zanten, Dennis

The Anatomy of Time: An Introduction to the Living Time Perspective by Pressler, J. W.

The Algorithmic Mindset: Thinking Like a Machine Without Losing Humanity by Velkor, Arian

Radical Experiments in American Political Thought and Other Writings of the Last Philosopher by Berengere, Loren

Framing Objectivity and Agency: The Context-Dependence of Truth, Rational Choice, and Democratic Legitimacy by Fink, Michael

When Language Fails: Ontological Pluralism and the Limits of Moral Resolution by Willis, Bry

Tractatus Logico-Philosophicus by Wittgenstein, Ludwig

Repetition and Subjectivity: Kierkegaard, Freud, Lacan by Kolenc, Bara

EPISTEMOLOGY Summarized: The Theory of Knowledge in the Age of Misinformation by Kade, Devon

The Necessary God by Khan, Hurrera

The Hard Problem of Cover Bands by Heller, Jm

Lógica, Lenguaje y Filosofía de la Ciencia: Temas 1-10. Cuerpo de Profesores de Enseñanza Secundaria by Stoa, Academia

The Joy of Reason: Playful Puzzles and Paradoxes in Mathematics and Philosophy by Oduu, Jack -Ndem

Think Twice and Stop Being an Idiot in the Age of Instant Options: A Cognitive Survival Manual to Avoid Social Media Traps and Take Back Control of Yo by Impastato, William

L'univers, une conscience vivante: Manifeste de la réaction systémique by Christophe Boiteau, Christophe

Menalar Dengan Benar: Pengantar Logika Untuk Akademisi Dan Masyarakat by Dkk, Rohmatun Fitriana

BUNGA RAMPAI LOGIKA Membedah Argumen, Kesesatan, dan Etika Berpikir by Dkk, Sarmita

Exploring Modern Logic: Theory and Applications by MacGregor, Kirk R.

Vino: Physics & Consciousness: The Reciprocity Engine by Curzi, Michael L.

Autonomy, Consciousness, and Personhood: A Primer for the Public Dialogue on Abortion by Bujno, Stephen

Logic Didn't Have to Be This Hard: Clear Thinking for Everyday Life by Riatto, Sizu

Think Like a Razor: The Seven Razors That Cut Through Confusion by Dr Kapil Patsariya

You Cannot Time Travel: and why this changes everything in our understanding of reality by Fais, Gilson

Understanding The Philosophy of Socrates by Alabi, Niyi

The Depth of Mind: Yogācāra Consciousness and the Modern Science of Cognition by Song, Mason

Tipología de la Verdad: Ontología del Lenguaje como Sistema Epistemológico. by Méndez Hassey, Jorge

MANTIQ - Manuel de logique classique: Introduction complète à la pensée logique 6 x 9 pouces (15,24 x 22,86 cm), 89 pages science de la logique 100 po by Aidara, Cherif Al Hassan

Cómo Pensar Como Un Filósofo: Los 12 Principios Clave Para Un Pensamiento Más Compasivo, Equilibrado Y Racional / How to Think Like a Philosopher by Baggini, Julian

Journal of Applied Logics. The IfCoLog Journal of Logics and their Applications. Volume 13, number 2, April 2026 by

Rationality: Psychological and Philosophical Perspectives by

Exploring Negation, Modality and Proof: 6th Asian Workshop on Philosophical Logic by

Reals by Abstraction. an Inquiry about Epistemic Economy in Mathematics: Volume I: Epistemic Economy and the Natural Numbers by Panza, Marco

The Incompleteness of Deductive Logic: And Its Consequences for Epistemic Engineering by Kuczynski, John-Michael M.

Body, Time, Space: Local Structures of Consciousness by A, Kheprias

The Geometry of Thought: Fractal Cognition and Linear Expression by Ramon, Guillermo

The Explosion Condition: Essays on Contradiction and Collapse by Vale, Nox

Gentzen's Logical Calculi: (The Theory Pamphlet) by Franks, Curtis

The Persistence of Being: A Unified Theory of Consciousness, Death, and Divine Creativity: and the Negation of Absolute Zero by Boether, Olivier, Boether, Noah O.

Graph Games and Logic Design: Recent Developments and Further Directions by

Language Outcome Studies I by Li, Bin

Results Precede Action: Structural Limits Before Human Action by Li, Bin

Algebraic Probabilistic Consistency: Boole, Lukasiewicz, de Finetti, Kolmogorov by Mundici, Daniele

La Comunicación como Espiral: Teoría y Perspectivas Lingüísticas by Contino Capote, Lumey

Logic. A Primer by Tennant, Neil

Czym jest oświecenie?: Dwa teksty w ostrożnie uwspólcześnionym języku by Kant, Immanuel, Mendelssohn, Moses

First Principles Thinking: Mental Models for Thinking Clearly and Making Better Decisions by Dimon, Walter

Nature of Information: Shaping Reality, Life, and Consciousness by Beda, Joram

Logical Necessity and Rational Thought by Graves, David

On Judgment: Terms, Standards, and the Shape of a Decision by Harrow, Edmund W.

Die Kunst der Lagebeurteilung: Fakten, Grenzen, Spielräume by Glöggl, Samuel

Reine Potenzialität by Tuma, Oliver

55 Essays by Corporate Machiavelli by Machiavelli, Corporate

The Oldest Language: The One We Forgot by Midgett, Daniel R.

Lyric Logic: How Modern American Poetry Reasons by Winant, Johanna

Huge Numbers: A Story of Counting Ambitiously, from 4 1/2 to Fish 7 by Elwes, Richard

Lyric Logic: How Modern American Poetry Reasons by Winant, Johanna

A History of Polish Mathematics: A Cultural Perspective from Origins to Modernity by Duda, Roman

Informacja jest znaczeniem relacji: Ontologia relacyjna na XXI wiek by Domurad, Piotr

Falso por Cierto: Falacias by Gauto, Víctor Hugo

Körper, Zeit, Raum: Lokale Strukturen des Bewusstseins by A, Kheprias

Deleuze's Philosophy of Time and Logic: Kant, Bergson, and the Labyrinth of the Continuum by Paetsch, Charles John

The Nature of Belief by

Bertrand Russell and the Global Reception of Analytic Philosophy by Gandon, Sébastien

Modal Logic in Europe: 1930-1959 by Riche, Jacques, Cresswell, Max

Unsere Zukunft Wird Gut (Sehr Wahrscheinlich): Analysen Und Einsichten Zur Reise Der Menschheit by Unnerstall, Thomas

Eine neue Epoche der Aufklärung by Ferber, Sascha

Neurophilosophie de la non-dualité: De l'effondrement du matérialisme à la technologie de la conscience by A, Kheprias

Logic Made Simple: Unlocking Everyday Thinking with Practical Examples by Press, Critical Thinker

No System is Complete: Godel--Tarski--Lob--Solomonoff--Kolmogorov Limits by Majumdar, Angshul

The Ardure Of Form: Music, Limit, Wound by Ferrizzi, Anthony

The Mimetic Invasion: The Linguistic Trojan Horse: How AI Occupies the Human Mind by Thorne, Hollis

Divisions and Definitions: Syriac School Manuals on Aristotle's Logic (6th-9th C.) by Arzhanov, Yury

On Options: Alternatives, Trade-offs, and the Cost of Choice by W. Harrow, Edmund

Walter Carnielli on Reasoning, Paraconsistency, and Probability by

World 3. Ontological and Epistemological Studies by Niiniluoto, Ilkka

Zen Awakening and Philosophical Practice: A Dialogue Between Eastern Wisdom and Western Philosophy on Spiritual Practice, Inner Freedom, and Awakening by Xuemo

Burroughs: Arquitecto del Caos y Biosemiótica del Control by Rodsua, Manuel, (Silenos), La Tejedora de Mundos, Lobo, Cristina

Pax Frigida: Constitutio Systematis Sovergni by Aders, Alexander John

L'erreur de référence: Pourquoi le problème de la conscience n'est pas un problème by A, Kheprias

Die unsichtbaren Fesseln by Griesser Veg, Victor E., Griesser Rmg, Raphael M.

The Invisible Shackles: Between Adaptation and Self-Loss by Griesser Rmg, Raphael M.

The Field without Center: A Journey Beyond Systems Toward Consciousness by Griesser Rmg, Raphael M.

La grande question.: L'examen le plus important de ta vie by Ballarò, Andrea, Ballarò, Abramo

خُطَاطات الحِجَاج في الم by Walton, Douglas

The Recursive Multiverse by Simerly, Coley, Isurugi, Kyo

La Construction du Monde: La perception comme interface cognitive by A, Kheprias

Quantum Consciousness Liuyao /量子意识六爻: -AI Predict Key by Zhang, Samuel

The Silence of Intelligence by Isurugi, Kyo, Simerly, Coley

The Thinking Workshop: Creativity, Bias, and the Architecture of Reason by Donnelly, Mark D.

Modelos y teorías. Una reflexión filosófica by Frigg, Roman

New Shapes of Reality: Aspects of A.N. Whitehead's Philosophy by Jordan, Martin

Das Selbst als Zwang: Psychodynamik der Identifikation by A, Kheprias

Logic as the Science of the Pure Concept (Cram Edition) by Croce, Benedetto, Ainslie, Douglas

The Problems of Philosophy (Cram Edition) by Russell, Bertrand

An Enquiry Concerning Human Understanding (Cram Edition) by Hume, David, Selby-Bigge, L. A. (Lewis Amherst)

Philosophical Studies (Cram Edition) by Moore, G. E. (George Edward)

Studies in Logical Theory (Cram Edition) by Dewey, John

A Treatise of Human Nature (Cram Edition) by Hume, David

The Academic Questions, Treatise De Finibus, and Tusculan Disputations, of M.T. Cicero, With a Sketch of the Greek Philosophers Mentioned by Cicero (C by Cicero, Marcus Tullius, Yonge, Charles Duke

Essays in Experimental Logic (Cram Edition) by Dewey, John

Novum Organum: Or, True Suggestions for the Interpretation of Nature (Cram Edition) by Devey, Joseph, Bacon, Francis

Chance, Love, and Logic: Philosophical Essays (Cram Edition) by Dewey, John, Cohen, Morris R. (Morris Raphael), Peirce, Charles S. (Charles Sanders)

The Approach to Philosophy (Cram Edition) by Perry, Ralph Barton

Leibniz's New Essays Concerning the Human Understanding: A Critical Exposition (Cram Edition) by Dewey, John

Mysticism and Logic: AND OTHER ESSAYS (Cram Edition) by Russell, Bertrand

The Philosophy of Mathematics (Cram Edition) by Gillespie, W. M. (William Mitchell), Comte, Auguste

Hegel's Lectures on the History of Philosophy: Volume 3 (of 3) (Cram Edition) by Simson, Frances H., Hegel, Georg Wilhelm Friedrich, Haldane, Elizabeth Sanderson

Fundamental Philosophy, Vol. 1 (of 2) (Cram Edition) by Brownson, Henry F. (Henry Francis), Balmes, Jaime Luciano

Principia Ethica (Cram Edition) by Moore, G. E. (George Edward)

The Essays of Arthur Schopenhauer: the Art of Controversy (Cram Edition) by Schopenhauer, Arthur, Saunders, T. Bailey (Thomas Bailey)

On the Fourfold Root of the Principle of Sufficient Reason, and On the Will in Nature: Two Essays (revised Edition) (Cram Edition) by Schopenhauer, Arthur, Hillebrand, Karl Mme

The Analysis of Mind (Cram Edition) by Russell, Bertrand

Prolegomena to the Study of Hegel's Philosophy, and Especially of His Logic (Cram Edition) by Wallace, William

The Logic of Hegel (Cram Edition) by Wallace, William, Hegel, Georg Wilhelm Friedrich

The Will to Doubt (Cram Edition) by Lloyd, Alfred H. (Alfred Henry)

Teoría - Primera idea by Gonzalez Meyer, Lucrecia

An Essay on the Foundations of Geometry (Cram Edition) by Russell, Bertrand

The Critique of Pure Reason (Cram Edition) by Kant, Immanuel, Meiklejohn, J. M. D. (John Miller Dow)

The Tools of Thought: Logic and Language in Harmony by Kozinski, Thaddeus, Kozinski, T. R. Wrye

Mastering the Tools of Thought and Expression: A Trivium-Inspired English Course (Teacher's Companion) by Kozinski, Thaddeus, Hedstrom, Maryann, Kozinski, T. R. Wrye

The Age of Available Minds: Humanity Beside Infinite Thought by Isurugi, Kyo, Simerly, Coley

A Study of Quranic Discourse: Patterns, Functions, and Adaptation to Human Experience by Omar, Mohammed Hasan

Abstraction in Science and Art: Philosophical Perspectives by

Demarcating Logic and Science: Exploring New Frontiers by

The a Priori by

The Complete Guide to Critical Thinking and Logical Problem Solving: Strategies to Think Clearly, Solve Problems Efficiently, Make Smarter Decisions, by Neurohart, Evan

Analytic Philosophy: A User's Guide by Irvine, Andrew D.

Introduction to Mathematical Philosophy by Russell, Bertrand

Late Peirce: The Life and Thought of Charles S. Peirce from 1900-1914 by

Hegelian Perspectives on the Philosophy of Nature and the Environment by

From Scientific Philosophy to Myth: An Unquiet Philosophical Journey: Volume 2: Studies Offered to Francesco Coniglione by

AI Will Set You Free: The Road to Social Control by Lopez Lopez, Jose

Connexive Logic in the Middle Ages by Lenzen, Wolfgang

30 for 30 Tok: IB Literature: The Thinking Behind the Subject by Cartwright, James

30 for 30 Tok: IB Language and Literature: The Thinking Behind the Subject by Cartwright, James

Kognitive Karten und mentale Funktionsregime: Prädiktive Systeme, kognitive Integration und die Organisation der Erfahrung by A, Kheprias

The Calibration of Meaning by Simerly, Coley, Isurugi, Kyo

30 for 30 Tok: IB Language B: The Thinking Behind the Subject by Cartwright, James

Algebra of the Tetralemma: Truth Lattices and Logic Gates by Pi, David

Introducing Category Theory by Smith, Peter

Letters of Ash: The Missing Archive by A, Kheprias

Finally! Someone Said It!: Part Two by Fairfax, Rocky

The Fly in the Bottle: Wittgenstein and the World That Outruns Words by Kriger, Boris

Wer glaubst du zu sein: Bd. III - Intellekt und Sein by de Gregorio, Gaetano

La Force du Discours: Rhétorique et argumentation pour ceux qui veulent être entendus - et gagner by Silva, William Marcos

Relational Coherence Theory: A Descriptive Framework Under Construction by Hogg, Keenan D.