October 2018, Hyperion, 128 pp
INTERNATIONAL RIGHTS
| Bulgarian | Egmont Bulgaria |
| Czech | Albatros Media/Fragment |
| Dutch | Unieboek Het Spectrum |
| English (UK) | Puffin Books |
| German | Carlsen |
| Italian | Mondadori |
| Portuguese (Portugal) | Sextante |
| Spanish | Salamandra |
| Turkish | Dogan Egmont |
| Polish | Galeria Ksiazki |