2026 Reading Challenge

Join the Goodreads Author Program

Are you Γρηγόρης Κονταξής, author of the books below?
The Return of the Knights by Gregory Kontaxis The Knight of the Moon by Gregory Kontaxis Το Αμάρτημα του Πολέμου by Γρηγόρης Κονταξής The Fall of the Giants by Gregory Kontaxis The Rise of the West by Gregory Kontaxis


To join the author program as Γρηγόρης Κονταξής, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


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