http://book.klll.cc/ebooks/author/42115.opds 2025-08-05T10:27:02Z Books by Brill, Ethel C. (Ethel Claire) (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 2025-08-05T10:27:02Z https://book.klll.cc/ebooks/author/42115.opds?sort_order=title Sort Alphabetically by Title 2025-08-05T10:27:02Z https://book.klll.cc/ebooks/author/42115.opds?sort_order=release_date Sort by Release Date 2025-08-05T10:27:02Z https://book.klll.cc/ebooks/46271.opds The Island of Yellow Sands: An Adventure and Mystery Story for Boys Ethel C. Brill 2025-08-05T10:27:02Z https://book.klll.cc/ebooks/43905.opds South from Hudson Bay: An Adventure and Mystery Story for Boys Ethel C. Brill 2025-08-05T10:27:02Z https://book.klll.cc/ebooks/43293.opds The Secret Cache: An Adventure and Mystery Story for Boys Ethel C. Brill