Logical Books

Millions of people suffer from asthma, and asthma rates have been going up dramatically in the last few decades, primarily among industrialized nations. What is causing this almost epidemic surge of...

Updated in 2017. Our modern technologies are bombarding us with electromagnetic fields (EMFs) now more than ever. Are EMFs really harmful and if so, to what degree? Are all EMFs bad? The EMF...

Updated in 2022. The emergence of springtime is now dreaded by more people every year, and increasingly, all year long. More of us are faced with allergies and hay fever with each passing year. Why...

(Updated in 2023) Do you want to find the real causes for heartburn? Do you want a permanent solution for acid reflux? One that doesn't just mask the symptoms for a few hours, only to have the burn...

The mucosal membranes that cover our skin, sinuses, airways, digestive tracts and many other tissues are critical to our health. Not only do they help protect our bodies from intruders and...

Understanding how our probiotics work and how they help prevent disease is critical to our ability to stay healthy. This book condenses and simplifies the science gathered from over 600 research...

Revised in 2015 - Water is our most essential element. Every day we drink it, bathe in it, cook with it and wash with it. What do we know about our water? Where does it come from? Is it clean? Is it...

The Ancestors Diet settles the debate regarding the foods the earliest humans ate and what our bodies were designed to eat with scientific rigor and practical wisdom, drawing from evidence from over...

Can gluten sensitivities - including celiac disease, wheat allergy and gluten intolerance - be REVERSED? Absolutely. The GLUTEN CURE shows what causes each type of gluten sensitivity - and proves...

With the bombarding of our bodies by thousands of environmental and consumer toxins every day, most of us have realized we need to incorporate cleansing and detoxification strategies in order to...

Every night we drift into another world. Where do we go? What do our dreams mean? Why do we dream? What is lucid dreaming? Can we steer our dreams? These and other questions have been plaguing...

For many years, the digestive disorder called "leaky gut syndrome" has been described. Yet leaky gut was dismissed by conventional medicine as anecdotal and those who proposed it were labeled...