| Author | Titles | 1.
| Higgins, Hannah, 1964- | 1 | 2.
| Higgins, Ian R. | 1 | 3.
| Higgins, Katherine | 1 | 4.
| Higgins, Mark Lewis, 1963- | 1 | 5.
| Higgins, Mary Clerkin | 1 | 6.
| Higgins, Michael Harold | 2 | 7.
| Higgins, Reynold | 1 | 8.
| Higgins, Reynold A. | 2 | 9.
| Higgins, Shaun O'L., 1948- | 1 | 10.
| Higgitt, Caroline | 2 |
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