“Billington's work contributes a timely exploration of social media as a rite of passage for young people, exploring the ways in which the 'agency' of algorithms and media both enhance and inhibit, aid and distort young peoples' relations and development. Without succumbing to technological determinism, she provides savvy and critical insights into the contradictions and complexities of contemporary mediated lives. Her approach is smart both theoretically and empirically, offering a seamless analysis of her original empirical research through the lens of affect, recognition theory, and epistemic injustice, arguing for scholars to understand social media as a "recognition machine" which in turn requires a focus on technojustice. For Billington, recognition theory provides a means for dissecting both how algorithmic dynamics entrench epistemic injustice, but also promise dialogue and reciprocity. Accessible, incisive, and smart, this book explores these critical and urgent questions with exemplary and impressive breadth, never sacrificing the complexity and nuance required to grasp the fraught and mediated experience of coming of age in the 21st century.”Professor Megan Boler, University of Toronto“Drawing on the perspectives and lived experiences of New Zealand teens, this book thoughtfully engages with the messy but fascinating truth about social media: these platforms simultaneously widen and narrow teens' agency in their quest to develop a sense of self and political identity.”Professor Susannah Stern, University of San Diego