http://book.klll.cc/ebooks/bookshelf/117.opds?sort_order=author 2025-08-08T22:38:05Z Books in Bulgaria (sorted alphabetically by author) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-08T22:38:05Z https://book.klll.cc/ebooks/bookshelf/117.opds?sort_order=title Sort Alphabetically by Title 2025-08-08T22:38:05Z https://book.klll.cc/ebooks/bookshelf/117.opds?sort_order=release_date Sort by Release Date 2025-08-08T22:38:05Z https://book.klll.cc/ebooks/bookshelf/117.opds?sort_order=downloads Sort by Popularity 2025-08-08T22:38:05Z https://book.klll.cc/ebooks/22257.opds Bulgaria Frank Fox 2025-08-08T22:38:05Z https://book.klll.cc/ebooks/11716.opds The Balkans: A History of Bulgaria—Serbia—Greece—Rumania—Turkey D. G. Hogarth, Arnold Toynbee, Nevill Forbes, and David Mitrany