http://book.klll.cc/ebooks/subject/12267.opds 2025-09-05T19:53:13Z Books about German language -- Humor (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 2025-09-05T19:53:13Z https://book.klll.cc/ebooks/20595.opds The Awful German Language Mark Twain