http://book.klll.cc/ebooks/author/41919.opds 2026-01-13T07:05:57Z Books by Hess, Walter Léon Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2026-01-13T07:05:57Z https://book.klll.cc/ebooks/42897.opds Feline Philosophy Walter Léon Hess