Sabu Thomas Ph.D. (1987) in Polymer Engineering, Indian Institute of Technology, Kharagpur, is Professor of Polymer Science & Engineering, Mahatma Gandhi University, Kerala, India. Prof. Thomas has (co-)authored more than 300 papers in international peer-reviewed journals and has been involved in a number of books, both as author and editor.Gennady E. Zaikov, N.M. Emanuel Institute of Biochemical Physics of Russian Academy of Sciences, Moscow, RussiaS.V. Valsaraj, Mahatma Gandhi University, Kerala, India.