Computer Aided Design has been the motivation for major breakthroughs in various fields of computer science such as computer graphics, visualisation, and computer architecture. On the other hand, advancements in graph theory, geometric constraint solving, algorithms and data structures have enabled the use of computers in various fields such as manufacturing, VLSI design, reverse engineering, and restoration of artefacts. This new setting has established Computer Aided Design as a major framework for designing and editing machine parts, jewellery, archaeological findings, buildings, electronics and computers. This book provides leading-edge research on this field and other fields of computer research from around the globe.