The coaching market is booming, and with it comes a lack of clarity in the offerings. Since "coach" is not a protected title, there is a proliferation of offers. Time and again, one encounters questionable proposals from self-proclaimed coaches who lack specialized training and relevant experience, offering everything under the term coaching—from doubling salaries to improving flirting skills. This book aims to contribute to the professionalization of coaching by providing individuals interested in coaching with a practical guide that succinctly covers everything they need to know about professional, serious coaching. Additionally, those who wish to work as business coaches will learn how to successfully establish themselves in the market as coaches.