Title: Promising the moon
Subjects: Ex-drug addicts, Biography, Drug addicts, Drug addiction, Case studies, Substance abuse, African American men, Change (Psychology), Ex-toxicomanes, Biographies, Toxicomanes, Toxicomanie, Études de cas, Polytoxicomanie, Hommes noirs américains, Changement (Psychologie)
Places: United States, États-Unis
People: Gregory Cox