Warrior Hunter and the Lighting Thief

Marcelo Soldevila is no ordinary demigod. Following the tragic death of his mortal mother in Arizona, he was rescued and adopted by Artemis herself. Raised deep within the forests and the sisterhood of the Hunters, Marcelo was forged to be the ultimate warrior: ruthless, cunning, and lethal with both the bow and the macuahuitl.
But no one can outrun their own blood. Flowing through his veins is the eternal fire of Huitzilopochtli, the mighty Aztec god of war and the sun. Upon turning twelve, by order of Zeus, Marcelo must spend every summer at Camp Half-Blood.
When the Master Bolt is stolen, Marcelo is forced to join forces with a troubled son of Poseidon named Percy Jackson. Together, they must race against time to prevent an apocalyptic war among the Greek gods.