Part I: The fundamental principles of the law of restitution: 1. The essence of restitution
2. Themes and controversies
Part II: Unjust enrichment: 3. The principle of unjust enrichment
4. Enrichment
5. At the expense of the claimant
Part III: The grounds of restitution for the purpose of establishing unjust enrichment: 6. Pinciples underlying the recognition of the grounds of restitution
7. Ignorance
8. Mistake
9. Compulsion
10. Exploitation
11. Necessity
12. Failure of consideration
13. Incapacity
14. Restitution from public authorities
Part IV: Restitution for wrongs: 15. General principles
16. Restitution for torts
17. Restitutio for breach of contract
18. Restitution for equitable wrongdoing
19. Criminal offences
Part V: Proprietary restitutionary claims: 20. Establishing proprietary restitutionary claims
21. Restitutionary claims and remedies to vindicate property rights
22. The defence of Bona Fide purchase
Part VI: The general defences and bars to restitutionary claims: 23. Fundamental principles and general bars
24. Defences arising from changes in the defendant's circumstances
25. Passing on and the mitigation of loss
26. Illegality
27. Incapacity
28. Limitation periods and laches.