The Indian Space Programme (Hardback)
The Indian Space Programme (paperback)
The Last Corner of the Universe
THE LECHER ANTENNA ADVENTURES AND RESEARCH IN GEBIOLOGY AND BIO-ENERGY second edition
The Smart Strategies To Reach Your Goals
The Solution to Environmental Disaster in Plain Language
The Step-by-Step Guide for the Young Genius Inventor
The Synergy of Light and Water
The Techno-Gandhian Philosophy
Time Travel & Invisibility Future Infinity