A full understanding of relationship processes must include consideration of theoretically inconvenient and/or socially disfavored instances as well as those whose value and importance, traditionally, have been acknowledged in research. "Moving off the beaten track," Under-Studied Relationships begins to rectify existing scholarship's tendency to ignore the diverse and emergent forms of relationships that are increasingly evident in modern society. Editors Julia T. Wood and Steve Duck have gathered together outstanding researchers in the field to discuss such largely overlooked issues as long-lasting marriages, cultural-minority relationships, lesbian/gay relationships, simultaneous hierarchical and friendships at work, nonmarital cohabitation, long-distance relationships, and personal relationships over computer networks.