A concise and informative guide on nonmonogamy. I learned things to use in my personal relationships and my friendships. The author does a good job of explaining concepts in a simple and non-threatening way. This book is accessible for nonmonogamous and monogamous readers. Even if you don't want to explore nonmonogamy, it is a useful tool for understanding others who do. It also is just good advice regarding communication and boundaries in all kinds of relationships. The book asks readers to examine the social paradigm we are all currently in. By nature, it is easy leave unnoticed. Examining the monogamy paradigm helps all people to ask questions about things in our relationships that we take for granted.