| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Food Aid After Fifty Years: Recasting Its Role | 978-0-415-70125-9 (0-415-70125-2) | 2005 | Christopher B. Barrett |
| Shaping the Humanitarian World | 978-0-415-77371-3 (0-415-77371-7) | 2008 | Peter Walker |