"Fundamentals of Control Engineering" explores the evolving landscape of control engineering, covering classical principles and advanced methodologies. Authored by experts, this book provides a comprehensive understanding of control systems' principles, applications, and challenges. It adopts a multifaceted approach, covering classical control theory, modern strategies, and specialized topics like quantum control, intelligent systems, and biomedical control. Each chapter balances theoretical principles with practical applications, making it suitable for students, researchers, and engineers. The inclusion of advanced topics, such as quantum control and intelligent systems, reflects emerging technologies reshaping the field. Practical examples and case studies showcase control engineering's relevance in various industries, while interdisciplinary perspectives emphasize integrating control principles with fields like AI, quantum mechanics, and healthcare. The book also addresses ethical considerations, reliability issues, and quantum coherence, providing a holistic view of the field's opportunities and hurdles. "Fundamentals of Control Engineering" is a valuable resource for understanding the multidisciplinary facets of control systems, ideal for students, researchers, and professionals.