Methods in Social Research, authored by William J. Goode and Paul K. Hatt, is a foundational text that provides a comprehensive overview of the principles and practices involved in conducting research within the social sciences. The book covers critical aspects of research design, including hypothesis formulation, variable definition, and the selection of appropriate methodologies. It delves into data collection techniques such as surveys, interviews, observations, and experiments, emphasizing the importance of reliability and validity in the research process. Additionally, it discusses methods for analyzing both qualitative and quantitative data, offering practical insights into statistical tools and interpretation. Sampling techniques, including probability and non-probability methods, are thoroughly explained to help researchers draw meaningful and representative conclusions. The book also underscores the ethical responsibilities of researchers, addressing issues such as informed consent, confidentiality, and impartiality. This text serves as an essential guide for students and professionals aiming to understand and apply scientific methods to study social phenomena systematically.