More than two hundred writers illegally wrote on Imran Series including Mazhar Kaleem.
According to available record, Kaleem's first "Imran Series" novel was Maka Zonga, which was published by the name of "N Safi" in which he first introduced the character of Captain Shakeel, who was transferred from Military Intelligence.
Some other writers of Imran Series used the name of "Pakasia" in that era (1974-1975) such as, Shaheen Choudhary's novel that was published around 1974 or 1975.
Mazhar Kaleem acquired fame through writing about Ibn-e-Safi's famous character in the Imran Series in the late 1960s.
Few Character created by Mazhar Kaleem[1] are mentioned below:- This is the complete list of his novels of Imran Series published under the banner of Yousuf Brother from Multan.