A.N. Sattanathan had a distinguished career in the all-India services. He was Collector of Customs and Central Excise, Calcutta, and in later life wrote and published widely on politics and economics
K.A. Manikumar retired as Professor of History, Manonmaniam Sundaranar University, Tirunelveli. He is the author of Vellore Revolt, 1806 (Allied Publishers & VIT University, 2007) and A Colonia
Ishwar Dayal Gaur is Professor of History at the Multi-Disciplinary Research Centre, Department of Evening Studies, Punjab University, Chandigarh. His research pertains to Panjab history, culture,