Sociology is the study of social or human interaction. Because the nurse constantly interacts with patients, patient's families and colleagues, it is vital for him or her to have a sound grasp of the topic. With this knowledge, the nurse gains a greater understanding of why people and groups behave in specific ways. Applied Sociology for Nurses succeeds very well in taking the social theories and explaining how these apply to daily nursing practice by making good use of case studies and real-life situations; the authors make the subject come to life and undoubtedly the student will want to continue to study this fascinating topic.