Complex Analysis for Science and Technology is a textbook for undergraduate and postgraduate students undertaking science technology engineering and mathematics (STEM) courses. The book begins with an introduction to basic complex numbers followed by chapters covering complex functions integrals transformations and conformal mapping. Topics such as complex series and residue theory are also covered. Key features of this textbook include: -simple easy-to-understand explanations of relevant concepts -a wide range of simple and complex examples -several figures where appropriate