The book "Case Study Research and Applications: Design and Methods" by Robert K. Yin provides a comprehensive introduction to the methodology of case study research. It is aimed at students and professionals in the social sciences, particularly in the fields of politics and government. The 6th edition of the work contains updated content and methods that enable readers to effectively design and conduct case studies. Yin explains the theoretical foundations and practical applications of case study research and offers numerous examples that illustrate the relevance of this method in research. The book is written in English and serves as a valuable resource for anyone engaged with qualitative research methods.