This short textbook shows students how knowledge is discovered through the process of research. The author presents a model that ties together research processes across the various traditions and shows how different types of research interrelate. The book stresses the link between research and theory-building, and shows students how theory guides social research. It is sophisticated in its presentation, but provides explanation of higher-level concepts in an accessible and engaging manner. The book is an excellent guide for students who will be consumers of research, and who need to understand how theory and research interrelate.