Like our authors in , writers who contributed to were asked to move beyond their own perspective without stereotyping alternate perspectives. Instead, they seek to expand our understanding of the convergences and divergences between different relational perspectives and those of other theories. Whether to locate relational thought in a broader theoretical envelope, make links to other theories, address critiques leveled at us, or push relational thinking forward, our contributors thought outside the box. The kinds of comparisons they were asked to make were challenging. We are grateful to them for having taken up this challenge. will appeal to psychoanalysts and psychoanalytic psychotherapists across the theoretical spectrum.