What makes the Boeing 787 Dreamliner one of the most ambitious passenger aircraft ever built? The answer is not a single breakthrough. It is a complete engineering system in which engines, aerodynamics, materials, electronics, and cabin technology work together. The Engineering of the Boeing 787 Dreamliner takes you inside that system. In clear, reader-friendly language, James Wright explains how the aircraft's major technologies operate, why they were chosen, and how they combine to support efficient long-range flight. Inside, you will:See how the GEnx turbofan turns airflow, pressure, heat, and rotating machinery into thrust. Understand how composite structures reduce weight while meeting demanding strength and fatigue requirements. Explore the more-electric architecture that replaces many traditional pneumatic functions. Follow the aerodynamic ideas behind the swept wing, raked tips, high-lift devices, and drag reduction. Connect propulsion, flight controls, electrical power, environmental systems, safety, maintenance, and passenger comfort. Learn through clearly labeled color diagrams that make complex systems easier to visualize. Written for aviation enthusiasts, engineering students, pilots-in-training, curious travelers, and anyone who wants more than a surface-level tour, this guide makes advanced aircraft technology understandable without draining away the engineering detail. Open the book, step inside the Dreamliner, and discover how modern aviation engineering turns thousands of coordinated decisions into one remarkable aircraft.