User blog comment:Selene Jackson/Will Egyptian and Olympian blood mix???/@comment-3146930-20110626232041

The magic in the Kane chronicles is different from demigod powers. Demigods are born directly from the gods and as such have some of their power and are stronger than normal mortals. The Kanes channel power from the gods to create magic, but are not related to the gods (the are not half god, but they can channel a small amount of godly power). Now if a magician from the Kane books did have a child with a Greek god, he/she would be a demigod but could also train to be a magician.