A practical workbook based on the principles of attachment theory in nonmonogamous relationships. The Polysecure Workbook encourages examination of any attachment challenges you may have experienced in your opening up process and offers insights into how to build secure relationships. Through practical exercises, you will explore your own attachment history, examine your reasons for practicing nonmonogamy and the different styles of nonmonogamy that you relate to, and consider whether you rely on relationship structure for your attachment security. The Polysecure Workbook provides the tools needed to navigate the complexities of multiple loving relationships and to build personal security.