| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Environment and Enforcement: Regulation and the Social Definition of Pollution | Hardcover | 978-0-19-827511-4 | 1984 |
| Environment and Enforcement: Regulation and the Social Definition of Pollution | Paperback | 978-0-19-827514-5 | 1984 |
| Law As Last Resort: Prosecution Decision-Making in a Regulating Agency : Prosecution Decision-making in a Regulatory Agency | " | 978-0-19-924389-1 | 2003 |
| The Human Face of Law: Essays in Honour of Donald Harris | Hardcover | 978-0-19-826247-3 | 1997 |
| The Uses of Discretion | Paperback | 978-0-19-825950-3 | 1995 |