High Safety

Build organizations where employees feel truly safe to learn, contribute, and challenge the status quo. The proven practical guide to psychological safety is now expanded with updated research and powerful new frameworks and tools. Psychological safety—the belief that you can speak up without...

Ask most people what melatonin does and they will tell you it helps you sleep. That is true, and it is the least interesting thing about the molecule. Melatonin's sleep effect is receptor-mediated and saturates at 0.5–5 mg — which is why taking more does not help you sleep better. But melatonin is also a direct free-radical scavenger and a mitochondrial protector, and those effects are NOT receptor-mediated. They are concentration-dependent. Saturating tissue requires far more than saturating a receptor. That is the entire argument for high-dose melatonin, and this book makes it ...

In remembrance of the 25th anniversary, this definitive account of Columbine examines the aftermath and significance of the massacre: "a staggering work of journalism" (Washington Post). So begins a new preface, illustrating how Columbine became the template for nearly two decades of "spectacle...

Chief Vincent Dunn, a 42-year fire service veteran, has updated his best-selling book which examines the dangers of structural failure caused by fire. This is the second edition of Collapse of Burning Buildings, the first textbook written to warn firefighters, company officers, and fire chiefs about exactly how structures collapse when destroyed by fire—and examines the subject of burning building collapse in great detail. More importantly, this book, unlike any other publication, instructs firefighters and fire officers in how to survive burning building collapse.

"Money is congealed energy," said Joseph Campbell, "and releasing it releases life's possibilities." The Energy of Money distills 15 years of nationally acclaimed workshops into a powerhouse of exercises and techniques for freeing this potent "congealed" energy so you can focus it on your most...

This book establishes a proper firefighting mindset and promotes maintaining preparedness for the extreme physical and mental demands of firefighting operations in high-rise and standpipe-equipped buildings. Armed with firefighting weapons that would be much more appropriate at a car fire, far too many fire departments are on a collision course with disaster and tragedy, should they encounter a serious high-rise fire. District Chief McGrail draws from his 25 years of experience, along with lessons learned from many other fire service professionals, to provide a foundation for success and ...

The complexities of modern buildings, especially high-rise structures, present unique challenges when it comes to life safety and operational efficiency. The systems that keep these environments comfortable and functional—HVAC (Heating, Ventilation, and Air Conditioning), electrical, and plumbing—are meticulously engineered to work together. However, in a crisis like a fire, the failure of even one component can have cascading and catastrophic effects. This book, authored by a leading expert in the field, delves into the critical role of these systems during a fire event. It provides a ...

High-rise buildings are iconic symbols of modern architecture and urban development, providing expansive living and working spaces in densely populated areas. As these structures grow taller, the complexity of their design and the necessity for advanced safety measures, especially in the event of a fire, becomes even more critical. Among the many components that contribute to fire safety, the HVAC system plays a pivotal role in controlling smoke movement, preventing its spread, and supporting fire suppression efforts. This book, HVAC in High-Rise Fire Safety: How HVAC Impacts Smoke Control ...

The skyline of modern cities is increasingly dominated by high-rise buildings—complex vertical structures that demand equally sophisticated infrastructure to ensure the safety, comfort, and functionality of their occupants. Among the critical systems underpinning these towering constructions, electrical power distribution stands as one of the most essential. From powering elevators and HVAC systems to ensuring seamless connectivity and life-safety systems, the efficient and reliable delivery of electrical energy is fundamental. Designing and managing power distribution in high-rise ...

What do you get when you combine a weekend survival adventure, one sleeping bag, and a mountain man who loves to make the rules? A five-star Daddy experience. I’m in town for a wedding. Heels, champagne, and a final thesis on wilderness survival. He’s the Boone brother who gets paid to keep people like me from dying out here. The one who swore off women a decade ago. I’m too soft. Too mouthy. I don’t listen. Now I’m tripping over roots and testing his patience. And learning things they definitely don’t teach in grad school. I came for extra credit. He came to show me it’s okay...

Developed by experienced teachers, and professionally narrated for easy listening, this course is a valuable tool when preparing for your Associate Safety Professional Certification Exam. The audio is focused and high-yield, covering the most important topics you need to know to succeed in your Associate Safety Professional Certification Exam class. The material is accurate, up-to-date, and broken down into bite-sized sections. There are key takeaways following each section to drive home key points, and quizzes to review commonly tested questions.

The meeting ended four minutes ago. You said the right things. Your posture held. Your voice stayed level through the pointed question and the silence that followed. You performed. And now you are in the corridor with a fine tremor in your fingertips that will take twenty minutes to release. Everything external says you are here, you are qualified, you are leading. Everything internal says your body is still braced for an impact that already happened months ago. Your credentials did not expire. Your capacity did not vanish. Your nervous system has not caught up to your circumstances. ...

It’s high-wheelers versus the new safety bike in a knock-down, drag-out seven-day bicycle race – elbows flying. In the year 1889, bicycles reigned supreme and races drew thousands of cheering fans. Tab Huntsman, aspiring reporter and cyclist, joins amateur racer Gary Mandrel in their quest to prove the safety bike is better. They’re up against professionals on high-wheelers. And so begins a week-long event on an indoor track, filled with skullduggery, crashes, drugs, cheating, and cutthroat competition. Who will win the $1000 prize? Extensive research and the author’s cycling ...

Women have been culturally trained to discount one of their greatest protections—safety intuition. As women, it is so ingrained in us to attend to everyone else, including strangers on the street, before we listen to ourselves, that we have lost touch with our innate ability to often detect dangerous situations. As the result, we are left generally defenseless to recognize predators who manipulate our natural compassion, to our own detriment.

What if the clutter in your home, the bargains people ignore, and the local deals hiding in plain sight could become your first real side hustle and welcome extra income? Most beginners want to make money with Facebook Marketplace, but they quickly run into the same problems. Their listings get no views. Buyers ask, “Is this still available?” and disappear. Prices feel like guesswork. Photos look dull. Lowball offers waste time. Good deals sell before they can act. And the items they thought would flip for profit sit unsold for weeks. Welcome to "Facebook Marketplace Profit Secrets," ...

High-rise buildings present unique challenges for firefighters, requiring specialized tactics, equipment, and training to effectively manage fire incidents and ensure the safety of occupants and responders. As the number of high-rise structures continues to rise in urban landscapes worldwide, the need for comprehensive understanding and proficiency in high-rise firefighting becomes increasingly critical. This book is dedicated to addressing the complexities of firefighting in high-rise buildings, offering insights, strategies, and best practices gleaned from decades of experience and ...

Human performance is far more than results, metrics, or annual evaluations. It is a living phenomenon that emerges from the interaction between motivation, clarity, habits, relationships, culture, and organizational structure. This book proposes a modern and deeply human approach to understanding, measuring, and developing performance. Psychology of Performance for Organizations integrates more than twenty scientific theories with the findings of Google’s Project Aristotle, offering a comprehensive model that explains why some individuals thrive at work, why certain teams achieve ...

He built a multi-billion-dollar global empire for one sole purpose: to return to Texas and claim the only girl he ever loved. Beau St. Claire is a brilliant tech mogul who lives like a cold machine in a Manhattan skyscraper. But beneath the tailored clothes and the billions of dollars, he is a rugged Lone Pine cowboy who left his soul in the dirt five years ago. He didn’t conquer the world for fame—he did it to accumulate enough power to shield his childhood sweetheart from the storms forever. Now, he’s permanently dissolved his city grid, routed his servers directly into her stable ...

In many US cities, gun violence is the most urgent crime problem. High rates of deadly violence make a city less livable, dragging down quality of life, economic development, and property values. How can police departments find the right balance between over- and under-policing of high-violence areas? What are the best practices for police to preempt and deter gun violence, while engendering support and cooperation from the public?

Two out of three protein powders Consumer Reports tested in 2025 crossed a heavy-metal warning threshold. That headline is true, and almost meaningless on its own - it hides which threshold, which category, and what "exceed" actually means. This book runs the real audit. It takes the Consumer Reports and Clean Label Project testing data apart by category - whey against plant-based, plain against chocolate-flavoured - checks it against the actual FDA, California Prop 65 and WHO/EPA reference levels, and answers the two questions the marketing never does: is there something in your tub worth ...