Part A: Three basic assumptions of fact
Part B: Harmful acts:
1. Four issues of justice
2. Justice and the criminality of behaviour
3. Justice and causation
4. Justice and the effectiveness of punishment
5. Group (a): incapacity to recognize a risk of behaviour
6. Group (b): ignorance of, or indifference to, the law
7. Group (c): incapacity to recognize absence of necessity
8. Group (d): mental abnormality
9. Group (e): induced mental abnormality (intoxication)
10. Group (f): strain
11. Group (g): miscellaneous qualities
12. Justice and the evil of punishment
13. The Influence of the civil law upon the criminal law
14. Procedures other than punishment
15. The Onus and standard of proof
Part C: Harmful omissions
Part D: Criminal behaviour
Part E: A Comparison of the types of class rendered liable to punishment
Part F: The Recommended sections.