"Psychology and Industrial Efficiency" is a book by the famous German psychologist and philosopher Hugo Münsterberg, published in 1913. In this work, the author examines the influence of psychological aspects on industry and highlights practical examples of the implementation of psychological methods in production. Münsterberg emphasizes the importance of understanding the human psyche in order to increase productivity and improve working conditions. This book became an important contribution to the development of industrial psychology and provided an impetus for further research in this field. Considering the issues of work organization, employee motivation and psychological aspects of personnel management, the book "Psychology and Industrial Efficiency" remains relevant to this day, inspiring new research in this field.