Volume 21, Number 1 & 2 is a special double issue commemorating the 15th anniversary of Convict Criminology, which "represents the work of convicts or ex-convicts, in possession of a Ph.D. or on their way to completing one, or enlightened academics and practitioners, who contribute to a new conversation about crime and corrections." Dedicated to John Irwin and Thomas Bernard, who were actively involved in the Convict Criminology Group since its inception in 1997, the issue contains three main sections: Defining Convict Criminology; Prisoners in the Community; and Convict Criminology Beyond Borders. The volume also contains three Response pieces that assess the past and contemplate the future of Convict Criminology.