http://book.klll.cc/ebooks/subject/997.opds?sort_order=downloads 2025-08-09T11:20:50Z Books about Knowledge, Theory of (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/subject/997.opds?sort_order=title Sort Alphabetically by Title 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/subject/997.opds?sort_order=release_date Sort by Release Date 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/4280.opds The Critique of Pure Reason Immanuel Kant 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/5827.opds The Problems of Philosophy Bertrand Russell 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/9662.opds An Enquiry Concerning Human Understanding David Hume 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/4705.opds A Treatise of Human Nature David Hume 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/38427.opds The World as Will and Idea (Vol. 1 of 3) Arthur Schopenhauer 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/2529.opds The Analysis of Mind Bertrand Russell 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/40868.opds The World as Will and Idea (Vol. 3 of 3) Arthur Schopenhauer 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/27942.opds A System of Logic, Ratiocinative and Inductive John Stuart Mill 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/40097.opds The World as Will and Idea (Vol. 2 of 3) Arthur Schopenhauer 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/6343.opds Kritik der reinen Vernunft (German) Immanuel Kant 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/4723.opds A Treatise Concerning the Principles of Human Knowledge George Berkeley 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/70091.opds Six metaphysical meditations René Descartes 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/26495.opds A System of Logic, Ratiocinative and Inductive (Vol. 1 of 2) John Stuart Mill 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/37090.opds Our Knowledge of the External World as a Field for Scientific Method in Philosophy Bertrand Russell 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/18835.opds The Concept of Nature Alfred North Whitehead 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/6342.opds Kritik der reinen Vernunft (German) Immanuel Kant 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/55046.opds First Principles Herbert Spencer 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/55761.opds The Philosophy of Spiritual Activity Rudolf Steiner 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/35420.opds A System of Logic: Ratiocinative and Inductive, 7th Edition, Vol. I John Stuart Mill 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/32701.opds Kant's Theory of Knowledge H. A. Prichard 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/35421.opds A System of Logic: Ratiocinative and Inductive, 7th Edition, Vol. II John Stuart Mill 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/53791.opds Philosophical Works, v. 1 (of 4) David Hume 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/47658.opds The Problem of Truth Herbert Wildon Carr 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/12840.opds Logica (Spanish) Andres Piquer 2025-08-09T11:20:50Z https://book.klll.cc/ebooks/46078.opds The Senses and the Mind Anonymous