Handbook on ICT in Developing Countries: 5G Perspective

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

Cybersecurity and Privacy - Bridging the Gap

Zoom Meetings for Beginners: Complete Step-by-Step Guide on How to Use Zoom Meetings from Start to Finish

User Requirements for Wireless

The True Wireless

Ham Radio: Unlocking the Power of Portable Communication (A Step-by-step Guide to Mastering Ham Radio With Practical Tips and Exciting Projects)

5G, Cybersecurity and Privacy in Developing Countries

Latest Mobile Apps and Technology: 6 Top Smartphones to Buy under 10K In 2015

UNIVERSE

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)

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

Ham Radio: Unlocking the Power of Portable Communication (The Ultimate Ham Radio Quickstart Guide – From Beginner to Expert)

Energy for Future Presidents: The Science Behind the Headlines

Energy and Civilization: A History

GMDSS: A User's Handbook, Edition 6

Microalgae Cultivation for Biofuels Production

A Network Architect's Guide to 5G