http://book.klll.cc/ebooks/subject/22574.opds 2025-08-09T05:40:43Z Books about Philosophers -- United States (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 2025-08-09T05:40:43Z https://book.klll.cc/ebooks/subject/22574.opds?sort_order=title Sort Alphabetically by Title 2025-08-09T05:40:43Z https://book.klll.cc/ebooks/subject/22574.opds?sort_order=release_date Sort by Release Date 2025-08-09T05:40:43Z https://book.klll.cc/ebooks/40307.opds The Letters of William James, Vol. 1 William James 2025-08-09T05:40:43Z https://book.klll.cc/ebooks/38091.opds The Letters of William James, Vol. 2 William James