In this book the voice therapist Sabine Evangelia Koop and the artist Carmen José tell about the perception of one’s own voice. In an interplay between pictorial texts and colour illustrations, they give the voice a lively form. People who work in speech professions, sing in a choir or are simply interested in their voice gain insight into the anatomy, find explanations for the pitfalls of everyday life and short suggestions for a more conscious perception of their own voice.