Twist, Jos, Vincent, Ben, Barker, Meg-John and Gupta, Kat (2020) Non-binary lives : An anthology of intersecting identities. Jessica Kingsley, London. ISBN 978-1787753396

Twist, Jos, Barker, Meg-John, Nel, Pieter W. and Horley, Nic (2017) Transitioning together: A narrative analysis of the support accessed by partners of trans people. Sexual and Relationship Therapy, 32 (2). pp. 227-243. ISSN 1468-1749 Full text available

Richards, Christina, Bouman, Walter Pierre and Barker, Meg-John (2017) Genderqueer and non-binary genders. Critical and Applied Approaches in Sexuality, Gender and Identity . Palgrave MacMillan, Milton Keynes. ISBN 978-1137510525