Do you have a business idea, but are concerned about the veil of uncertainty surrounding startups? Do you want to increase the chances of success for your entrepreneurial venture? Then this book is for you and will likely be the best "startup investment" you have ever made. The authors of the book, through their years of involvement with startups in Greece, have prepared a concise but comprehensive step-by-step guide, aiming to offer an intensive course on modern Greek entrepreneurship to aspiring young entrepreneurs who either have not yet started or have just begun their business activities. From conceiving the idea to acquiring the first customer, this book will provide you with the basic knowledge so that you don't have to "reinvent the wheel from scratch," but can focus with your (necessary) advisors on the specific issues of your project.