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The Neurosurgeon's Edge

Precision Thinking for High-Stakes Decisions

A groundbreaking exploration of how the principles of neurosurgery — precision, preparation, and decisive action under pressure — can be applied to investing, strategy, and everyday life.

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About the Book

In The Neurosurgeon's Edge, Dr. Ken To draws from over two decades of experience in the operating room to reveal a startling truth: the skills that save lives under the microscope are the same skills that drive success in business, investing, and life.

"The difference between a good outcome and a catastrophic one is never talent alone. It is the system you build around your decision-making."

This book takes you inside the mind of a neurosurgeon — where every millimeter matters, where preparation is everything, and where the ability to remain calm under impossible pressure separates the exceptional from the ordinary.

Whether you are an investor seeking clarity in volatile markets, a leader facing high-stakes decisions, or simply someone who wants to think more clearly under pressure, this book provides a framework forged in the most demanding environment imaginable.

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About the Author

Dr. Ken To is a neurosurgeon, investor, and author based in Toronto, Canada. With over 20 years of experience in neurosurgery, he has developed a unique perspective on decision-making under pressure, risk management, and the psychology of high-stakes environments.

His work spans the operating room, financial markets, and entrepreneurial ventures — including the Global Surgery Network (GSN) examination platform and NeuroApex Labs.

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