Cutting-edge science has shown that the microbiome is the secret to healthy weight loss and to feeling healthy, energized, optimistic, and at the top of your game. The microbiome is a whole inner world that lives within your intestines - trillions of tiny microbes that help you extract the nutrients from your food, balance your mood, and sharpen your clarity and focus.

If you are one of the 20 million Americans living with thyroid disease or one of the thousands living undiagnosed, Dr. Raphael Kellman understands your suffering. Between inaccurate diagnosis, a wide spectrum of symptoms, and doctors who may not be familiar with the intricacies of thyroid dysfunction, it’s hard to get the treatment you need. While general hypothyroidism and Hashimoto’s thyroiditis are the most commonly known thyroid issues, there is an underdiagnosed and yet incredibly prevalent condition: Non-thyroidal Illness Syndrome (NTIS).

Because of our highly processed diet, pesticides, and overuse of antibiotics, our guts are now missing so many of the good bacteria that we require to be healthy. As a result, many of us have lost control over our health, weight, mood, and even behavior. With cutting-edge research, Dr. Davis connects the dots between gut health and modern ailments such as SIBO (small intestinal bacterial overgrowth), a silent and profound epidemic, which affects one out of three people and is responsible for an astounding range of human health conditions.

Highlighting the fascinating link between a child’s neurological development and the way a parent reacts to misbehavior, No-Drama Discipline provides an effective, compassionate road map for dealing with tantrums, tensions, and tears - without causing a scene. Defining the true meaning of the “d” word (to instruct, not to shout or reprimand), the authors explain how to reach your child, redirect emotions, and turn a meltdown into an opportunity for growth.

Cutting-edge neuroscience combines with the latest discoveries on the human microbiome to inform this practical guide that proves once and for all the inextricable, biological link between mind and body.

The benefits of restrictive diets like paleo and keto have been touted for more than a decade, but as renowned gastroenterologist Dr. Will Bulsiewicz, or "Dr. B", illuminates in this groundbreaking audiobook, the explosion of studies on the microbiome makes it abundantly clear that elimination diets are in fact hazardous to our health. What studies clearly now show - and what Dr. B preaches with his patients - is that gut health is the key to boosting our metabolism, balancing our hormones, and taming the inflammation that causes a host of diseases.

This highly influential work - now in a revised and expanded third edition incorporating major advances in the field - gives clinicians, educators, and students a new understanding of what the mind is, how it grows, and how to promote healthy development and resilience.

You wake up and feel a tickle in your throat. Your head hurts. You’re mildly annoyed as you get the kids ready for school and dress for work yourself. Meanwhile, an epic war is being fought, just below your skin. Millions are fighting and dying for you to be able to complain as you head out the door. So what, exactly, is your immune system? In Immune, Philipp Dettmer, the brains behind the most popular science channel on YouTube, takes listeners on a journey through the fortress of the human body and its defenses.

Did you know that oatmeal actually isn't a healthy way to start the day? That milk doesn't build bones, and eggs aren't the devil? In Food: What the Heck Should I Eat?, Dr. Hyman looks at every food group and explains what we've gotten wrong, revealing which foods nurture our health and which pose threats. He also explains food's crucial role in functional medicine and how food systems and policies affect our environmental and personal health.

Twelve-time New York Times best-selling author Mark Hyman, MD, explains how to take the best aspects of the paleo diet (good fats, limited refined carbs, limited sugar) and combine them with the vegan diet (lots and lots of fresh, healthy veggies) to create a delicious diet that is not only good for your brain and your body, but also good for the planet.

Discover the cutting-edge science behind long-term weight loss success in this powerful new audiobook from the New York Times best-selling author of How Not to Die.

The Adrenal Thyroid Revolution explains survival overdrive syndrome (SOS) and how it impacts our bodies and can lead to illness and, more importantly, offers a drug-free cure developed through Dr. Romm's research and clinical work with tens of thousands of patients. In as little as two weeks, you can lose excess weight, discover increased energy, improve sleep, and feel better. With The Adrenal Thyroid Revolution, you can rescue your metabolism, hormones, mind, and mood - and achieve long-lasting health.

Your best intentions are not enough. Learn how to scientifically engineer a disciplined existence, become relentless, and never give up. Whatever you want in your life, self-discipline is the missing piece. Goals will remain dreams if you make the mistake of relying on motivation and your best drawn plans. The Science of Self-Discipline is a deep look into what allows us to resist our worst impulses and simply execute, achieve, produce, and focus. Every principle is scientifically-driven and dissected to as be actionable and helpful as possible. You'll learn how top performers consistently exercise self-discipline, as well as what drives us on an instinctual, psychological level to act.

In this groundbreaking book, Dr. Saladino reveals the shocking truth about foods we’re told are essential for good health, like whole grains, plants, and leafy greens. He dismantles those myths one by one and reveals the healing potential of an all-meat diet: the diet our bodies were designed to eat. With step-by-step guidance, complete with sample meal plans and frequently asked questions, The Carnivore Code is the only plan you need to experience the incredible benefits of the carnivore diet for yourself.

In his first groundbreaking book, Dr. William Li explored the world of food as medicine. By eating foods that you already enjoy, like tomatoes, blueberries, sourdough bread, and dark chocolate your body activates its five health defense systems to fight cancer, diabetes, cardiovascular, neurodegenerative autoimmune diseases, and other debilitating conditions.

My Big TOE: Awakening, written by a nuclear physicist in the language of contemporary culture, unifies science and philosophy, physics and metaphysics, mind and matter, purpose and meaning, the normal and the paranormal. The entirety of human experience (mind, body, and spirit) including both our objective and subjective worlds is brought together under one seamless scientific understanding.

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

Richard Dawkins' brilliant reformulation of the theory of natural selection has the rare distinction of having provoked as much excitement and interest outside the scientific community as within it. His theories have helped change the whole nature of the study of social biology, and have forced thousands to rethink their beliefs about life.

How the Earth Works takes you on an astonishing journey through time and space. In 48 lectures, you will look at what went into making our planet - from the big bang, to the formation of the solar system, to the subsequent evolution of Earth.

We are in the midst of a global mental health crisis, and mental illnesses are on the rise. But what causes mental illness? And why are mental health problems so hard to treat? Drawing on decades of research, Harvard psychiatrist Dr. Chris Palmer outlines a revolutionary new understanding that for the first time unites our existing knowledge about mental illness within a single framework: mental disorders are metabolic disorders of the brain. Brain Energy will transform the field of mental health, and the lives of countless people around the world.

Astrophysicist Neil deGrasse Tyson has attracted one of the world’s largest online followings with his fascinating, widely accessible insights into science and our universe. Now, Tyson invites us to go behind the scenes of his public fame by unveiling his candid correspondence with people across the globe who have sought him out in search of answers. In this hand-picked collection of 100 letters, Tyson draws upon cosmic perspectives to address a vast array of questions about science, faith, philosophy, life, and of course, Pluto.

Hilarious, fascinating, and a roller coaster of dizzying, historical what-ifs, Napoleon's Hemorrhoids is a potpourri for serious historians and casual history buffs. In one of Phil Mason's many revelations, you'll learn that Communist jets were two minutes away from opening fire on American planes during the Cuban missile crisis, when they had to turn back as they were running out of fuel. You'll discover that before the Battle of Waterloo, Napoleon's painful hemorrhoids prevented him from mounting his horse to survey the battlefield.

Dr. Catherine Kleier invites us to open our eyes to the phenomenal world of plant life and to the process she calls “Natura Revelata”, the joy of celebrating and learning from the secrets of nature. As Dr. Kleier shares her knowledge with contagious excitement for her subject, she emphasizes the middle ground: Instead of focusing on cell microbiology or the study of ecosystems and habitats, she stresses the basic biology, function, and the amazing adaptations of the plants we see all around us.

In this illuminating audiobook, Tyson and coauthor James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia - How did life begin? What is our place in the universe? Are we alone? - and provide answers based on the most current data, observations, and theories.

At the end of his career, Albert Einstein was pursuing a dream far more ambitious than the theory of relativity. He was trying to find an equation that explained all physical reality - a theory of everything. Experimental physicist and award-winning educator Dr. Don Lincoln takes you on this exciting journey in The Theory of Everything: The Quest to Explain All Reality. Suitable for the intellectually curious at all levels and assuming no background beyond basic high-school math, these 24 half-hour lectures cover recent developments at the forefront of particle physics and cosmology.