Book excerpt: This book is your guide for effectively transitioning from being an individual contributor to being a Manager. It will act as your mentor in the first few years of your journey in the wonderland of management. You can be in any business function and in any industry. The content has been carefully curated to provide you only the "essential" level of guidance, so that you do not struggle with information overload. It is simple but powerful and if implemented diligently, is bound to give you wonderful results over time.