I The Fundamental Principles
1: The Essence of Restitution
2: Themes and Controversies
II Unjust Enrichment
3: The Principle of Unjust Enrichment
4: Enrichment
5: At the Expense of the Claimant
III The Grounds of Restitution for the Purpose of Establishing Unjust Enrichment
6: Principles Underlying the Recognition of the Grounds of Restitution
7: Ignorance
8: Mistake
9: Compulsion
10: Exploitation
11: Necessity
12: Failure of Comsideration
13: Incapacity
14: Restitution from Public Authorities
IV Restitution for Wrongs
15: General Principles
16: Restitution for Torts
17: Restitution for Breach of Contract
18: Restitution for Equitable Wrongdoing
19: Criminal Offences
V Proprietary Restitutionary Claims
20: Establishing Proprietary Restitutionaroy Claims
21: Restitutionary Claims and Remedies to Vindicate Property Rights
22: The Defence of Bona Fide Purchase
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 Mitigation of Loss
26: Illegality
27: Incapacity
28: Limitation Periods and Laches
