Georgetown University Press has just published my QCA textbook Qualitative Comparative Analysis: An Introduction to Research Design and Application. Following an ideal-typical research cycle, the book’s ten chapters cover the methodological basis and analytical routine of QCA, as well as matters of research design, causation and causal complexity, and QCA variants. A comprehensive glossary helps to clarify frequently used terms. The book is complemented by an accessible online R manual to help new users practice QCA’s analytical steps on sample data and then implement those steps with their own findings. The book further contains boxes by other authors from across the social sciences, who are reflecting on their own QCA applications and their use of specific variants of the method. For more information, reviews, and online material, please click the button below.