| Verfasser | Häufigkeit |
| Bruce, Thomas |
3 |
| Curley, George |
3 |
| Gardner, Rita |
3 |
| Hampton, Jay |
3 |
| Jones, Tom 1928-2023 |
3 |
| Larsen, William |
3 |
| Nelson, Kenneth |
3 |
| Orbach, Jerry 1935-2004 |
3 |
| Schmidt, Harvey 1929-2018 |
3 |
| Stauffer, Richard |
3 |
| Thomas, Hugh |
3 |
| Burkhardt, Nadin 1975- |
2 |
| Fritz, Alexis 1976- |
2 |
| Kirschner, Martin 1974- |
2 |
| Pittrof, Thomas 1955- |
2 |
| Stauffer, Isabelle |
2 |
| Stein, Julian |
2 |
| Amos, David |
1 |
| Barra, Donald |
1 |
| Bijsterveld, Arnoud-Jan 1962- |
1 |