The book is reputed to be a compilation of occult knowledge, spiritual secrets, and hidden practices from various traditions, including Islamic esotericism (Ilm al-ghayb), Hermeticism, and Middle Eastern mysticism. It covers topics such as:
Most older esoteric books are in the public domain if published before 1920. However, newer annotated editions may still be copyrighted. Downloading a recent publisher's version without payment is illegal in many countries. thmyl ktab asrar wkhfaya fy lm alrwhanyat pdf