"Friendship as a Way of Life" is a philosophical non-fiction book that explores the significance and concept of friendship in human existence. Written by Walter Seitter and inspired by the thoughts of Michel Foucault, the work offers an in-depth analysis of friendship as a way of life that transcends mere interpersonal relationships. The topic is presented in an engaging, paperback format over 144 pages, making it suitable for both students and those interested in philosophy and religion. The book is written in German and provides a compact yet well-founded insight into the history of philosophy. Weighing 130 grams and measuring 17 cm in height and 12 cm in width, it is portable and ideal for reading on the go or at home. The discussion of friendship is regarded as a central aspect of human life, encompassing both personal and societal dimensions.