http://book.klll.cc/ebooks/subject/760.opds?sort_order=release_date 2025-08-11T09:29:40Z Books about Superman (Philosophical concept) (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 2025-08-11T09:29:40Z https://book.klll.cc/ebooks/subject/760.opds?sort_order=title Sort Alphabetically by Title 2025-08-11T09:29:40Z https://book.klll.cc/ebooks/subject/760.opds?sort_order=downloads Sort by Popularity 2025-08-11T09:29:40Z https://book.klll.cc/ebooks/66444.opds Im-ígyen szóla Zarathustra (Hungarian) Friedrich Wilhelm Nietzsche 2025-08-11T09:29:40Z https://book.klll.cc/ebooks/53397.opds Näin puhui Zarathustra: Kirja kaikille eikä kenellekään (Finnish) Friedrich Wilhelm Nietzsche 2025-08-11T09:29:40Z https://book.klll.cc/ebooks/7205.opds Also sprach Zarathustra: Ein Buch für Alle und Keinen (German) Friedrich Wilhelm Nietzsche 2025-08-11T09:29:40Z https://book.klll.cc/ebooks/5258.opds Ainsi Parlait Zarathoustra (French) Friedrich Wilhelm Nietzsche 2025-08-11T09:29:40Z https://book.klll.cc/ebooks/1998.opds Thus Spake Zarathustra: A Book for All and None Friedrich Wilhelm Nietzsche