| Verfasser | Häufigkeit |
| Etherington, Alan |
8 |
| Crowley, David |
6 |
| Kidd, Ross |
6 |
| Crowley, David 1966- |
4 |
| Crowley, John |
3 |
| Reid, Susan Emily |
3 |
| Atherton, David 1944- |
2 |
| Birnstingl, Roger |
2 |
| Crowley, Christina |
2 |
| Crowley, Daniel |
2 |
| Crowley, David J. 1945- |
2 |
| Cunneen, Paddy |
2 |
| Day, Julian |
2 |
| Eastop, Philip |
2 |
| Eberhart, Nicole K. |
2 |
| Estrada-Darley, Ingrid |
2 |
| Evans, Shaun 1980- |
2 |
| Garfield, Andrew 1983- |
2 |
| Hardy, Robert ca. 20. Jh |
2 |
| Mullan, Peter 1959- |
2 |