http://book.klll.cc/ebooks/subject/11012.opds?sort_order=release_date 2025-08-07T00:59:24Z Books about Naturalists -- 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 2025-08-07T00:59:24Z https://book.klll.cc/ebooks/subject/11012.opds?sort_order=title Sort Alphabetically by Title 2025-08-07T00:59:24Z https://book.klll.cc/ebooks/subject/11012.opds?sort_order=downloads Sort by Popularity 2025-08-07T00:59:24Z https://book.klll.cc/ebooks/70572.opds Bomba the jungle boy : or, The old naturalist's secret Roy Rockwood 2025-08-07T00:59:24Z https://book.klll.cc/ebooks/23497.opds Through Forest and Stream: The Quest of the Quetzal George Manville Fenn 2025-08-07T00:59:24Z https://book.klll.cc/ebooks/21356.opds Nat the Naturalist: A Boy's Adventures in the Eastern Seas George Manville Fenn 2025-08-07T00:59:24Z https://book.klll.cc/ebooks/12405.opds Frank, the Young Naturalist Harry Castlemon