| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Environmental Policy: A Global Perspective for the Twenty-First Century | 978-0-13-400219-4 (0-13-400219-9) | 1995 | |
| Federalism, Power and Political Economy: A New Theory of Federalism's Impact on American Life | 978-0-13-313685-2 (0-13-313685-X) | 1990 | Christopher Hamilton |
| Policy Puzzle, The: Finding Solutions in the Diverse American System | 978-0-13-300088-7 (0-13-300088-5) | 1995 | Chris R. Hamilton |