In a recent review of the anthology Routledge Handbook of Graffiti and Street Art (2016) published in Law and Politics Book Review, G. James Daichendt emphasises Peter Bengtsen's chapter on the removal and trade in artworks from the street as a highlight of the book that raises "several ethical issues that arise in these acts in addition to problems related to authentication". The full review can be found <link http: www.lpbr.net routledge-handbook-of-graffiti-and.html>here. Peter Bengtsen's full chapter is currently freely available <link https: www.academia.edu bengtsen_p._2016_._stealing_from_the_public._the_value_of_street_art_taken_from_the_street>here.