This book describes the design, synthesis, performance and practical application of energetic materials. The book consists of thirteen chapters demonstrating the design routes of nitrogen-rich polycyclic-based energetic materials that are bicyclic, tricyclic and tetracyclic-based. It presents the synthesis of the energetic backbone, the construction of linkage and the introduction of energetic units, which could have a positive impact on the chemistry of not only on high-energy-density mat...