http://book.klll.cc/ebooks/author/25490.opds?sort_order=downloads 2025-09-11T15:46:30Z Books by Koppenol, C. (Cornelis) (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 2025-09-11T15:46:30Z https://book.klll.cc/ebooks/author/25490.opds?sort_order=title Sort Alphabetically by Title 2025-09-11T15:46:30Z https://book.klll.cc/ebooks/author/25490.opds?sort_order=release_date Sort by Release Date 2025-09-11T15:46:30Z https://book.klll.cc/ebooks/59353.opds Klimop: Drie verhalen voor jongens en meisjes (Dutch) Suze Andriessen 2025-09-11T15:46:30Z https://book.klll.cc/ebooks/22686.opds Een strijd om de schatten van Alva: of De watergeuzen in 1572 (Dutch) H. Bertrand and Archibald Clavering Gunter 2025-09-11T15:46:30Z https://book.klll.cc/ebooks/67398.opds Aan Tafelbaai's Strand (Dutch) D'Arbez