I just hit the site by chance. It inspired me. However, to keep the facts in order, let me tell you that the title of the book on the subject is: "TAZKARA PIRACHA QABEELA" authored by Haji Faiz Bakhsh Paracha. Although almost all the research work was done by Haji sahib but the book was actually composed by Abdul Jabbar Shakir who was then lecturer in Municipal College, Faisalabad. Haji sahib belonged to Makhad Sharif. I met Haji Sahib in Faisalabad for many times where he was doing tea business. He was very much dedicated person and had travelled a lot all over Pakistan to collect information. The book was first published around 80. I am not aware whether he is alive or not but I am sure nobody else had as much knowledge on the subject as he had. This was only because of his dedication and commitment.
I am also not aware whether some subsequent addition of the book was published or not, however, it was a good effort.