Arindam Kuila is an assistant professor at the Department of Bioscience & Biotechnology, Banasthali Vidyapith, Rajasthan, India. Previously, he worked as a research associate at Hindustan Petroleum Green R&D Centre, Bangalore, India. He gained his PhD from the Agricultural & Food Engineering Department, Indian Institute of Technology Kharagpur, India in 2013, in the area of lignocellulosic biofuel production. He has co-authored 20+ peer-reviewed research papers and seven review papers, edited four books and eight book chapters, and filed five patents. Mainak Mukhopadhyay, PhD, is an assistant professor in the Department of Biotechnology, Swami Vivekananda University, Kolkata, West Bengal, India. He obtained his PhD from the Indian Institute of Technology in Kharagpur, India in 2014. His research interests include enzymology, nanobiotechnology, and biomass conversion technology. He was awarded Petrotech Research Fellowship in 2008. In 2016, he was awarded the Early Career Research Award from DST-SERB. He has co-authored 15 peer-reviewed papers and three review papers, edited one book and 15 book chapters, and filed three patents.