If you are looking for the original text or the most complete translation available (Urdu), you can find them on the Internet Archive Ruhul Bayan 1 to 17 : SayyedRaza - Internet Archive
Digital PDFs allow researchers to instantly search for specific Surahs, verses, or Sufi terminologies (like Fana , Tawakkul , or Ishq ), which is impossible with physical books. ruhul bayan english pdf
Because copyright and scanning rights vary by country, follow these steps for a legal and ethical download: If you are looking for the original text