| Verfasser | Häufigkeit |
| Schindler, Andreas |
20 |
| Ruby, Gerhard 1960- |
4 |
| Schindler, Andreas 1967- |
4 |
| Benga, Daniel |
2 |
| Bierbrodt, Julia 1987- |
2 |
| Bremer, Thomas |
2 |
| De Shazer, Steve 1940-2005 |
2 |
| Dresen, Andreas 1963- |
2 |
| Ebner, Martin |
2 |
| G.C. Schindlers Wittwe |
2 |
| Greunig, Sabine 1964- |
2 |
| Hartmann, Wilfried |
2 |
| Helmrath, Johannes Th |
2 |
| Holzem, Andreas |
2 |
| Ionita, Viorel |
2 |
| Kaiser, Jochen-Christoph |
2 |
| Kaufmann, Thomas |
2 |
| Kottje, Raymund |
2 |
| Krog, Katharina 1985- |
2 |
| Körntgen, Ludger |
2 |