http://book.klll.cc/ebooks/subject/22816.opds 2025-08-05T08:05:41Z Books about Sufi poetry (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 2025-08-05T08:05:41Z https://book.klll.cc/ebooks/38511.opds The Sufistic Quatrains of Omar Khayyam Omar Khayyam