1.A Journey from electrical discharge to Contact Glow Discharge
2. Spectroscopy (ISBN-978-93-5258-576-2)
3.Applied Chemistry(ISBN-978-93-5258-569-4)
4.Ecology and Environment (ISBN-978-93-5258-570-0)
5.Nanotechnology for Energy System
6.Chemistry of Nano material and Fabrication
7. Supramolecur & Surface Chemistry
8.Meditation-A scientific Approach