Percy Jackson's younger sister (half sister), Winter Frost, is more powerful then other demigods at Camp-Half. Her magic is stronger then Percy's and other children of the big three. And no one knows why. Until it is revealed that she is a witch, one of the most powerful in the world. But as she learns more and more about her past, she starts growing more powerful. And she soon starts to lose control... Of her relationships Of her emotions And of herselfAll Rights Reserved