"Why do we assume romantic relationships are more important than friendships? What do we lose when we expect a spouse to meet all our needs? And what can we learn about commitment, love, and family from people who put deep friendship at the center of their lives? ... Cohen invites us into the lives of people who have defied convention by choosing a friend as a life partner--these are friends who are home co-owners, co-parents, or each other’s caregivers. Their ... stories unsettle widespread assumptions about relationships, including the idea that sex is a defining feature of partnership and that people who raise kids together should be in a romantic relationship"--