http://book.klll.cc/ebooks/subject/8303.opds?sort_order=release_date 2025-09-02T07:44:34Z Books about Inventions -- 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 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/subject/8303.opds?sort_order=title Sort Alphabetically by Title 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/subject/8303.opds?sort_order=downloads Sort by Popularity 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/75301.opds De verdwijn-machine (Dutch) Kees Valkenstein 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/67642.opds The Cruise of the Gyro-Car Herbert Strang 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/60191.opds The Boy Fortune Hunters in Panama L. Frank Baum 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/54647.opds Sam Steele's Adventures in Panama L. Frank Baum 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/45262.opds The Bungalow Boys in the Great Northwest John Henry Goldfrap 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/41719.opds White Fire Roy J. Snell 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/21375.opds The Weathercock: Being the Adventures of a Boy with a Bias George Manville Fenn 2025-09-02T07:44:34Z https://book.klll.cc/ebooks/4635.opds Tom Swift and His Great Searchlight; or, on the border for Uncle Sam Victor Appleton