Pradeep Kumar Sharma is a well-known physics author and educator in India. He served in many premier institutes like Brilliant Tutorials, (Chennai), FIIT-JEE Ltd (New Delhi), Narayana Group (Andhra and Telangana) etc. He has been associating as a research scholar of physics education, nanoscience, management and metaphysics in some Indian and foreign universities such as Oxford University, Strathclyde University, Indian Institute of Technology, Patna, Sofia University etc. He is actively involved with a team of top-notch educators, to design a new method of interactive education called Active Teaching and Active Learning (ATAL) that will make the things easy for an average student to learn physics.