http://book.klll.cc/ebooks/author/25961.opds?sort_order=downloads 2025-08-25T06:52:34Z Books by Douglas, Jack (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 2025-08-25T06:52:34Z https://book.klll.cc/ebooks/author/25961.opds?sort_order=title Sort Alphabetically by Title 2025-08-25T06:52:34Z https://book.klll.cc/ebooks/author/25961.opds?sort_order=release_date Sort by Release Date 2025-08-25T06:52:34Z https://book.klll.cc/ebooks/27631.opds Dead World Jack Douglas 2025-08-25T06:52:34Z https://book.klll.cc/ebooks/23651.opds Test Rocket! Jack Douglas