The Lean Start up- How Constant Innovation Creates Radically Successful Businesses is a book that explains how to work on your innovative concepts as businessman through moments of anxiety and dilemma. The way to start a company has changed drastically over the time and this book will explain you how to utilize this change to our benefit. The book provides the plan, how a startup is a company devoted to creating something innovative under circumstances of extreme uncertainty. As per author Every one of us has one thing in common and that is to clear the way of uncertainty and reach the target of having a sustainable, unbeaten and balanced company.