http://book.klll.cc/ebooks/subject/19702.opds?sort_order=release_date 2025-08-10T09:34:21Z Books about Detectives -- Juvenile fiction (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 2025-08-10T09:34:21Z https://book.klll.cc/ebooks/subject/19702.opds?sort_order=title Sort Alphabetically by Title 2025-08-10T09:34:21Z https://book.klll.cc/ebooks/subject/19702.opds?sort_order=downloads Sort by Popularity 2025-08-10T09:34:21Z https://book.klll.cc/ebooks/45492.opds Bats in the Wall; or, The Mystery of Trinity Church-yard P. T. Raymond 2025-08-10T09:34:21Z https://book.klll.cc/ebooks/45455.opds Shadow, the Mysterious Detective Police Captain Howard 2025-08-10T09:34:21Z https://book.klll.cc/ebooks/28697.opds Down the Slope James Otis