http://book.klll.cc/ebooks/subject/19148.opds?sort_order=release_date 2025-08-14T17:37:30Z Books about Naturalism (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 2025-08-14T17:37:30Z https://book.klll.cc/ebooks/subject/19148.opds?sort_order=title Sort Alphabetically by Title 2025-08-14T17:37:30Z https://book.klll.cc/ebooks/subject/19148.opds?sort_order=downloads Sort by Popularity 2025-08-14T17:37:30Z https://book.klll.cc/ebooks/57773.opds Theism and Humanism Arthur James Balfour 2025-08-14T17:37:30Z https://book.klll.cc/ebooks/31794.opds Naturalism and Religion Rudolf Otto 2025-08-14T17:37:30Z https://book.klll.cc/ebooks/26776.opds A philosophia da natureza dos naturalistas (Portuguese) Antero de Quental