The book "Structure-Based Drug Design" offers a comprehensive examination of the various aspects of drug design based on structural information. It brings together scientists from different disciplines to demonstrate the necessary collaboration and interdisciplinary approach in this complex field. The focus is on the methods of X-ray crystallography and computational approaches. The first six articles introduce the general aspects of these methods, while the subsequent articles provide concrete examples of the application of X-ray crystallography, molecular modeling, molecular dynamics, QSAR, database analyses, and homology modeling. The topics covered include a wide range of interesting issues in the design of new and improved pharmaceutical products.