Amaresh Singh is currently working as Scientific Officer in Bhabha Atomic Research Centre - Atomic Mineral Directorate for Exploration and Research, Department of Atomic Energy, Govt. of India. He has obtained his Bachelor’s degree in Physics from Patna Science College, Patna University and did his post-graduation in Applied Geophysics from the Pioneer Earth Science Institute – Indian Institute of Technology (Indian School of Mines), Dhanbad. He has excellent academic record and in-depth knowledge in the subject that has inspired him to publish this book.