http://book.klll.cc/ebooks/subject/26984.opds?sort_order=release_date 2025-08-17T05:44:46Z Books about Secret societies -- 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 2025-08-17T05:44:46Z https://book.klll.cc/ebooks/subject/26984.opds?sort_order=title Sort Alphabetically by Title 2025-08-17T05:44:46Z https://book.klll.cc/ebooks/subject/26984.opds?sort_order=downloads Sort by Popularity 2025-08-17T05:44:46Z https://book.klll.cc/ebooks/57165.opds Mark Tidd: His Adventures and Strategies Clarence Budington Kelland 2025-08-17T05:44:46Z https://book.klll.cc/ebooks/49686.opds Little Prudy's Cousin Grace Sophie May 2025-08-17T05:44:46Z https://book.klll.cc/ebooks/46176.opds The Knights of the Round Table: Stories of King Arthur and the Holy Grail William Henry Frost