Category: Astronomy/Astrophysics Review: Fundamentals of Astrodynamics and Applications is a comprehensive textbook that covers the basic principles of astrodynamics, including orbital mechanics, spacecraft design, and mission planning. The book is divided into three parts, with each part focusing on different aspects of astrodynamics. The first part provides an introduction to the fundamental concepts of astronomy and astrophysics, such as celestial mechanics, gravitation, and electromagnetism. This section also covers the basics of spacecraft design, including propulsion systems, attitude control, and navigation. The author, David A. Vallado, provides a clear and concise explanation of these concepts, making it easy for readers to understand the material. The second part focuses on orbital mechanics, covering topics such as Kepler's laws of planetary motion, gravitational perturbations, and satellite dynamics. This section also includes detailed discussions on spacecraft maneuvers, including rendezvous, docking, and gravity assist maneuvers. Vallado provides numerous examples and problems to help readers apply the concepts they have learned. The third part of the book covers advanced topics in astrodynamics, such as orbital debris, space weather, and planetary protection. This section also includes discussions on mission planning and operations, including risk assessment, contingency planning, and emergency procedures. Vallado provides a wealth of information on these topics, making it an excellent resource for students and professionals alike. Overall, Fundamentals of Astrodynamics and Applications is an excellent textbook for anyone interested in the principles of astronomy and astrophysics. The book is well-organized, easy to read, and provides a comprehensive overview of the subject matter. Vallado's expertise in the field shines through in his clear explanations and detailed examples, making it an essential resource for students and professionals alike.