Solar Drying Systems

Cycles of Time: An Extraordinary New View of the Universe

The Problem of Increasing Human Energy: With Special Reference to the Harnessing of the Sun's Energy

Power Plant Engineering (WBSCTE)

Engineering Physics

Butterfly Optimization Algorithm: Theory and Engineering Applications

The Feynman Lectures on Physics, Vol. I: The New Millennium Edition: Mainly Mechanics, Radiation, and Heat

The True Wireless

The Urban Farmer: Growing Food for Profit on Leased and Borrowed Land

Energy and Civilization: A History

UNIVERSE

Crystal Healing: The Ultimate Guide on the Power of Crystals (Harness the Power of Crystals and Sacred Geometry for Manifesting Abundance)

Crystal Healing: Heal Yourself With Crystals and Healing Stones (Strategies to Transform Your Health With the Power of Stone Magic)

Crystal Healing: A Beginners Guide on Using Earth Energies for Healing (How to Use Stress and Anxiety Management, and Development of Your Intuition)

Energy for Future Presidents: The Science Behind the Headlines

The Janus Point: A New Theory of Time

How To Save Money: Your Road to Success and Passive Income

Engineering Thermodynamics

People Over Profit: Break the System, Live with Purpose, Be More Successful

Renewable Energy Engineering