In the 1980s, Liverpool was having what journalists called a heroin epidemic. The chairman of a local organization where people would go for drug counseling told a reporter, “We are on the brink of complete catastrophe.” Then a small group of people decided to try something. Maia Szalavitz’s book is Undoing Drugs: How Harm Reduction Is Changing the Future of Drugs and Addiction. Say hello on Twitter, Facebook and Instagram. Sign up for our occasional newsletter, The Accomplice. Follow the show and review us on Apple Podcasts: iTunes.com/CriminalShow. Criminal is going back on tour in February! We’ll be telling brand new stories, live on stage. You can even get meet and greet tickets to come and say hi before the show. Tickets are on sale now at thisiscriminal.com/live. We can’t wait to see you there! Sign up for Criminal Plus to get behind-the-scenes bonus episodes of Criminal, ad-free listening of all of our shows, members-only merch, and more. Learn more and sign up here. Listen back through our archives at youtube.com/criminalpodcast. We also make This is Love and Phoebe Reads a Mystery. Artwork by Julienne Alexander. Check out our online shop. Episode transcripts are posted on our website. Learn more about your ad choices. Visit podcastchoices.com/adchoices