A comprehensive overview of family nursing that links family theory an d research to clinical implementation in such practice areas as geront ology, maternity, pediatrics, med - surg, and mental health. Encompa sses broad definitions of families, including nuclear, cohabitating in dividuals, single parents, blended, gay, as well as cultural differenc es. Clinical case studies illustrate intervention and health promoti on for the family as a client in a variety of settings. Explores imp lications for practice, research, and social policy.