Daberdin is a city split into three sectors with different ethnicities, is devoured by racism and violence.
Noah, the introverted artist obsessed with blue, suddenly becomes the only to save an impending war.

Through his art and his acute irony, the painter strikes all forms of intolerance, leaving his signature on the streets: the color blue.
The reader falls into Noah's life, amidst mysteries, sarcasm and twists, in a highly topical theme.

A dystopian story, a portrait of modern times, because even today we die of racism.