It is startling to read how few sexual offenses are reported in a year; even more shocking to see how few reports lead to an arrest. Research on effective responses to sexual offenses is much needed and ongoing. This edited book presents the current state of research on investigative techniques used in sex crime investigations, and the operational challenges and issues that arise in these investigations. Including an international cohort of scholars from various academic backgrounds, it reviews current efforts in key areas, synthesizing the research to make recommendations for the improvement...