I first offer an account of serious crime that goes beyond victimizing crimes committed by individuals against other individuals. This approach extends the well-known framework offered by von Hirsch and Jareborg that relates seriousness of crime to different standards of living that can be enjoyed by victims of crime as the result of crime. The revised account of serious crime is then related to the idea of preventing serious crime by the introduction of offences consisting of steps in the preparation (...) of serious crime. (shrink)