Katja Centomo is a graphic novel writer for Einaudi; she is the creator of Monster Allergy, an animated cartoon and comic series published by Tunué. For twenty years he has been working in the field of comics and communication, and as head of RedWhale publishing studio, he coordinated the work of the best Italian designers. She is the creator, with Emanuele Sciarretta, of the 7Crimini series (Tunué).