http://book.klll.cc/ebooks/author/39796.opds 2025-09-13T00:44:59Z Books by Liebknecht, Karl Paul August Friedrich (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 2025-09-13T00:44:59Z https://en.wikipedia.org/wiki/Karl_Liebknecht See also: en.wikipedia 2025-09-13T00:44:59Z https://book.klll.cc/ebooks/39023.opds The Future Belongs to the People Karl Paul August Friedrich Liebknecht