| Author | Popularity |
| Heith, Holger |
3 |
| Adamski, Jens |
1 |
| Andresen, Knut |
1 |
| Angster, Julia |
1 |
| Antoszewski, Peter |
1 |
| Berger, Stefan |
1 |
| Bitzegeio, Ursula |
1 |
| Bormann, Birgit |
1 |
| Borsdorf, Ulrich |
1 |
| Brunner, Detlev |
1 |
| Buschak, Willy |
1 |
| Everts, Carmen |
1 |
| Freese, Ulrich |
1 |
| Glaser, Harald |
1 |
| Heinz, Stefan |
1 |
| IG Bergbau, Chemie, Energie |
1 |
| Ingenbleek, Anja |
1 |
| Jäger, Wolfgang |
1 |
| Jünke, Christoph |
1 |
| Kleßmann, Christoph |
1 |
