What is the narrator point of view in the novel, Three Wishes?

Rather than telling the story from the perspective of one central protagonist, or even from the perspective of several central characters who were all directly involved in the action of the narrative, the author chooses to tell the story from the perspective of several family members, as well as a series of strangers who encountered the family throughout their lives without ever actually knowing them. This has the effect of showing how different incidents can be interpreted differently and can hold different meaning for different people.