People from a 'mixed' or 'inter' racial and ethnic background, and people partnering and parenting across different racial and ethnic backgrounds, are of increasing political, public and intellectual interest internationally. Contributors to this interdisciplinary collection interrogate notions of mixedness and mixing, and challenge stereotypical assumptions. They advance debates in the field through illuminating the complexity of specific historical trajectories, administrative practices and lived experience.Recurrent themes woven throughout the chapters include: