I'm skipping around a bit in this series...but I think it's okay in how the author has created these novels. They're about an urban track team and each book centers around a different member of the team. Sunny's story is really interesting...a boy whose mother dies giving birth to him and whose father wants him to carry on her legacy of distance running. The audiobook is really, really good and the conversation at the end with the author and the narrator is an awesome insight into both the writing and the reading of the novel.