This timely book provides a synthesis of research, theory, and practical application to explore and examine the concept of privacy as a function of interior design responsibility. Presenting information in a straightforward manner, the text examines privacy needs and solutions for residential, healthcare, hospitality, and work environments. Age-specific privacy needs are also covered. Students learn that privacy is not a luxury experience but a basic and restorative human need that reduces stress, enhances self-identity and creativity, and enables people to better manage both personal activities and social interactions.