Abstract: the light of the redefinition of "marketing" by the AMA in service/relational terms, and a recent review of the current vector of research in marketing (Littler and Tynan 2005), it seems an appropriate time to provide a substantial review of the past, present and likely future of what has become known as Relationship Marketing, together with an extensive list of key RM literature. This paper will take a reader through the origin, development and current state of RM research, with notes ...