Theoretical thesis.Bibliography: pages 67-71.Introduction -- Chapter 1. Connecting moral blameworthiness and criminal responsibility -- Chapter 2. Linking moral luck and legal luck -- Chapter 3. Evaluating legal luck in attempt law -- Conclusion.In this thesis, I assess the justifiability of legal luck in the area of criminal attempt. Specifically, I address the question of whether, other things being equal, it is justifiable to accord different punishments to offenders who successfully complete crimes, and offenders who perform the final act necessary to complete a crime, yet fail in their attempt solely due to factors beyond their control (call these 'last act attempters). As my case study illustrates, the penal distinction between murder...