Kostas Charitos lives in Greece. He has a PhD in Chemistry and he is teaching in secondary education. Two of his novels, Project Fractal (Τρίτων Publications, 2009) and Lost Colors: Red (Κέδρος Publications, 2020), have been published in Greek.

His science fiction short stories have been included in Greek as well as in international anthologies like a2525, Ίσως, Nova Hellas (in Italian and in English), and The Viral Curtain (in English). He is a member of the Athens Science Fiction Club and he is coordinating its bi-annual writing workshops.