is a popular Urdu detective/spy fiction series written by Ibn-e-Safi (also known as Asrar Ahmad). It features characters like Colonel Faridi and Captain Hameed.
The series is structured into multiple volumes and specialized guides to cover the broad syllabi required for education-related posts: Treasure of Knowledge (Volumes 1-3) bettani series book pdf
Buy the official PDF. It is cheaper, instantly delivered, and you can convert it to EPUB or MOBI for your Kindle using free software like Calibre. is a popular Urdu detective/spy fiction series written