"Colloidal Silver" is an informative pocket guide that explores the topic of colloidal silver. Written by authors Werner Kühni and Walter von Holst, this non-fiction book provides a comprehensive overview of the application and potential benefits of colloidal silver in various areas of life. With 160 pages, it serves as a handy resource aimed at readers interested in alternative healing methods and their integration into everyday life. The book is written in English and addresses topics that are particularly relevant for families, education, and partnerships. The authors combine scientific findings with practical tips to promote a better understanding of the use of colloidal silver. This work is a valuable resource for anyone dealing with health issues and seeking new approaches to enhance well-being. It is suitable for both professionals and interested laypeople who want to learn about the possibilities and limitations of this substance.