http://book.klll.cc/ebooks/subject/21434.opds?sort_order=downloads 2025-08-16T00:54:43Z Books about Opera -- England -- London (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 2025-08-16T00:54:43Z https://book.klll.cc/ebooks/subject/21434.opds?sort_order=title Sort Alphabetically by Title 2025-08-16T00:54:43Z https://book.klll.cc/ebooks/subject/21434.opds?sort_order=release_date Sort by Release Date 2025-08-16T00:54:43Z https://book.klll.cc/ebooks/36143.opds The Mapleson Memoirs, 1848-1888, vol I James Henry Mapleson 2025-08-16T00:54:43Z https://book.klll.cc/ebooks/36144.opds The Mapleson Memoirs, 1848-1888, vol II James Henry Mapleson