1. Introduction -- 2. Approach -- 3. Taxonomy of Scrappers and Metal Thieves -- 4. Scrappers as Subculture -- 5. History, Harms, and Prevalence of Metal Theft -- 6.What We Think We Know About Metal Thieves -- 7. Metal Thieves -- 8.Techniques and Methods of Metal Thieves -- 9.Theft Partnerships & Learning -- 10.Social Controls of Metal Thieves -- 11.Conclusion and Implications for Public Policy.…