| Author | Popularity |
| Antignac, Jean Philippe |
5 |
| Castaño, Argelia |
5 |
| Göen, Thomas |
5 |
| Koch, Holger M. |
5 |
| Nübler, Stefanie |
5 |
| Vaccher, Vincent |
5 |
| Vorkamp, Katrin |
5 |
| Dvorakova, Darina |
4 |
| Haji-Abbas-Zarrabi, Karin |
4 |
| Hajslova, Jana |
4 |
| Mol, Hans |
4 |
| Thomsen, Cathrine |
4 |
| Bury, Daniel |
3 |
| López, Marta Esteban |
3 |
| Elbers, Ingrid |
2 |
| Buresova, Martina |
1 |
| Dvořáková, Darina |
1 |
| Esteban López, Marta |
1 |
| Gramblicka, Tomas |
1 |
| Hajšlová, Jana |
1 |
