Sajal Nag is currently a Senior Professor and Head, Department of History and Dean, School of Social Sciences, Assam University, Silchar. He is the author of The Beleaguered Nation: Making and Unmaking of the Assamese Nationality (Manohar: 2016); and Contesting Marginality: Ethnicity, Insurgency and Sub Nationalism in North East-India (Manohar: 2002); among others.