Coles: Narrative Psychologist?

The area of "narrative therapy" focuses on the construction of stories as a way of making sense - of giving "meaning" - to our world. It postulates that behavior is not governed by laws, but by the fact that humans are looking for ways to construct a story that gives sense and meaning to their lives. While reading Coles' book, I couldn't help considering whether his theoretical orientation was toward narrative therapy as opposed to psychoanalytic theory. What's interesting about narrative therapy is that is allows a patient to deconstruct his present identity in favor of a new, more functional identity. He cannot rewrite his past story, but can begin writing himself as a different character as he moves through life. I'm wondering if the stories Coles presented reflect this kind of identity change (or attempt at it), and if Coles himself, through the book, shows this change as well.