The voice accompanies us throughout our lives. From the first cry at birth, we rely on our ability to communicate moods, desires, and thoughts to our environment, and our voice helps us express ourselves correctly. Many people depend on a functional and reliably usable voice not only in their private lives but also professionally. For teachers, salespeople, lawyers, call center agents, and many other professions, the voice is one of their most important tools. Many individuals perceive it as a drastic limitation of their professional performance and personal quality of life when their voice is no longer functioning properly. This book is designed as a guide for voice care and voice training. It provides the reader with exercises to support and protect their own voice from harm.