http://book.klll.cc/ebooks/subject/937.opds?sort_order=release_date 2025-08-13T16:38:15Z Books about Logic -- Early works to 1800 (sorted by release date) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-13T16:38:15Z https://book.klll.cc/ebooks/subject/937.opds?sort_order=title Sort Alphabetically by Title 2025-08-13T16:38:15Z https://book.klll.cc/ebooks/subject/937.opds?sort_order=downloads Sort by Popularity 2025-08-13T16:38:15Z https://book.klll.cc/ebooks/31402.opds Ευθύδημος (Modern Greek (1453-)) Plato 2025-08-13T16:38:15Z https://book.klll.cc/ebooks/5500.opds The Advancement of Learning Francis Bacon 2025-08-13T16:38:15Z https://book.klll.cc/ebooks/2412.opds The Categories Aristotle 2025-08-13T16:38:15Z https://book.klll.cc/ebooks/1598.opds Euthydemus Plato