Building on comparative research in the U.K. and the U.S.A., this is the first book focused specifically on transgender experiences within policing. It examines the issues faced by the transgender community within policing and explores how gender, and the non-conformity of it, is perceived within police cultures. Moreover, it provides an on-going critique of the queer criminology movement and why it is crucial to policing studies, emphasising the specific importance of transgender issues therein.