This paper systematically presents a new interdisciplinary field called Human-AI Interaction (HAII) from a Human-Centered AI (HCAI) perspective. It introduces the Human-Centered HAII (HC-HAII) framework and emphasizes the importance of a human-centered approach, rather than a technology-centered one. The HC-HAII methodology presents human-centered methods, processes, interdisciplinary teams, and a multi-layered design paradigm, highlighting key research challenges and future directions. Furthermore, it provides a structural overview of this book, which brings together contributions from interdisciplinary researchers and practitioners to advance the theory, methodology, and application of HCAI across various HAII fields. This provides a foundation for HAII research and applications based on the HCAI approach, laying the foundation for subsequent chapters.