Crime Unlimited: Questions for the Twenty-First Century comprises nine chapters contexualising crime and social control within debates about modernism, globalism, risk, and technological innovation. It includes discussion of contemporary issues such as steroid use, gun control, privatised policing and youth scares involving alcopops and drugs. It also re-examines recurring issues about policing and punishment. The authors include: Rebecca and Russell Dobash, Chris Hale, Dick Hobbs, Ian Loader, Tim Newburn, Howard Parker, Richard Sparks, and Ian Taylor.