Various aspects related to engineering of system of systems have been highlighted in this comprehensive book. It presents and promotes analysis on present applications in the field of system of systems, emphasizing on the significance of the fact that new advancements and area of non-technical as well as technical applications are joining. The aim of this book is to develop an efficient platform for interaction among different types of theory developers and practitioners involved in utilizing the systems engineering approaches and system thinking at the scale of escalated complications and advancing computational answers to such systems.