Strom #3, Stone Braide Chronicles series, by Bonnie S. Calhoun
Selah Chavez's has survived and reunited with her family, however happiness is short lived as they are forced into a barren world of volcanic ash. Her abilities are growing & she is now hunted by people who want her blood, while feeling guilt over people that have died to protect her. She must follow a trail of ancient artifacts in search of the Third Protocol. Can she finish the quest? or is this just a fancy story?