What is the author's style in Ellen Foster by Kaye Gibbons?

The first-person narration in Ellen Foster makes the book distinctive. Ellen's unique perspective-that of a child lost amidst the swirling anger and cruelty in her family-Is like the eye of a storm Though only eleven, wise Ellen quietly perceives that her dysfunctional family "never was the kind that would fit into a handy category." Through her eyes we see that the adults around her are less capable of nurturing her than she is herself. She is sensible enough to know she needs a family and a "new mama" to take care of her.