| Verfasser | Häufigkeit |
| Semler, Dean 1943- |
20 |
| Semler, Dean |
10 |
| Semler, Johann Salomo 1725-1791 |
9 |
| Moriceau, Norma 1944-2016 |
7 |
| Gibson, Mel 1956- |
6 |
| Spence, Bruce 1945- |
6 |
| Costner, Kevin 1955- |
5 |
| MacDonnell, Mary |
5 |
| Barry, John 1933-2011 |
4 |
| Blake, Michael |
4 |
| Flohr, Eckhard 1950- |
4 |
| Grant, Rodney A. 1959- |
4 |
| Hayes, Terry 1951- |
4 |
| Martinek, Michael 1950- |
4 |
| McDonnell, Mary 1952- |
4 |
| Miller, George 1945- |
4 |
| Barry, John |
3 |
| Blake, Michael 1945-2015 |
3 |
| Costner, Kevin |
3 |
| Gibson, Mel |
3 |