"The Good Tone" by Otto Berger is a non-fiction book that deals with the themes of decency and good manners. It offers a comprehensive analysis of the social norms and values that shape human interactions. Over 128 pages, the development of decency throughout the centuries is examined, and various aspects of etiquette and social behavior are discussed. The book is aimed at readers who wish to gain a deeper understanding of the cultural and historical backgrounds of decency. It is written in German and is suitable for both professionals and those interested in the history of good manners. The paperback cover also makes the book a practical companion for everyday life.