As of this article’s publication, no officially sanctioned, clean, and virus-free "repack" exists on major book platforms. Your best bet is to join a Roman Urdu readers’ forum or a Telegram group dedicated to spiritual literature. Ask for the file directly from an admin—they often have the verified repack that hasn’t been indexed by search engines.
Yeh raaz tha — ek sach jo kabhi nahi marta. poshida raaz book in roman english repack
: Available at Amazon India and Flipkart under titles like "Poshida Raaz Urdu in Roman Script". As of this article’s publication