Gracie Mae Bradley is a founding member of the grassroots Against Borders for Children campaign and former Director of civil liberties NGO Liberty. She has written for the Guardian, the Independent, OpenDemocracy, VICE, gal-dem, Labour List, Media Diversified, and Consented Magazine. Her publications include 'A Portrait of the Colonised', in EUROTRASH, published in 2016 by Merve Verlag, and 'From Grenfell to Windrush' in After Grenfell: Violence, Resistance and Response, published in 2019 by Pluto Press.Luke de Noronha is an academic and writer working at the Sarah Parker Remond Centre, University College London. His first book, Deporting Black Britons: Portraits of Deportation to Jamaica was published in 2020, and he was one of the co-authors of Empire's Endgame: Racism and the British State (2021). He has also produced a podcast with deported people in Jamaica, Deportation Discs.

Against Borders demonstrates the clarifying power of applying abolitionist politics to the issue of borders. In doing so, it achieves a rare unity of theory and practice, combining profound analysis with pointers to radical action.