Tijori Ka Raaz (Secret of the safe) is the 4th remarkable crime buster novel in Jasoosi Dunia (the spy world) series. The first and unique spy / secret agents, investigation officers of urdu crime & investigation literature Colonel Faridi and Captain Hameed solve another crime mystry. This time there is no murder mystry to solve but its a case of unique burglary where nothing was stolen from the opened Safe. Our two intelligent officers will cope with different strange and paranormal situations. This novel is not just only a crime investigation story but also disclose the human nature of cheat, fraud and endless greed. This is the 4th novel of Jasoosi Dunia series by Ibn-e-Safi and Kitaab Ghar will present more stories of the same series in coming days. We hope our readers will find this novel as equal as others we produced