Reality Is Not What It Seems: The Journey to Quantum Gravity

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

Seven Brief Lessons on Physics

The True Wireless

The Order of Time

UNIVERSE

General Relativity: The Essentials

Energy and Civilization: A History

Anaximander: And the Nature of Science

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

There Are Places in the World Where Rules Are Less Important Than Kindness

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

Quantum Gravity

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

White Holes

Energy for Future Presidents: The Science Behind the Headlines

The Hype About Hydrogen: Fact and Fiction in the Race to Save the Climate

Microalgae Cultivation for Biofuels Production

Substation Automation Systems: Design and Implementation

TERI Energy & Environment Data Diary and Yearbook (TEDDY) 2020/21