Hate Mail: The Definitive Collection will be the ultimate retrospective of Mr Bingo’s hugely popular Hate Mail project. Since 2011 Mr Bingo has sent 928 vintage postcards skillfully emblazoned with offensive messages to (mostly) willing recipients. The book, currently on kickstarter, "will be a bloody lovely, high production volume showcasing 156 postcards from the Hate Mail project, selected by the artist."