Attached, explores adult attachment theory and its impact on romantic relationships. The authors, a psychiatrist and a psychologist, use research and case studies to explain the three main attachment styles—anxious, avoidant, and secure—and their influence on relationship dynamics. 

The book offers practical advice and strategies for understanding your own attachment style, identifying your partner's style, and improving relationship satisfaction. It also includes tips on effective communication and conflict resolution. Finally, it provides a bibliography of relevant research.