What is the fine-grained topic of the following text: But Jack doesn't leave her thoughts, and the pressure to resolve the case--as well as her crumbling marriage--tests Fiona in ways that will keep readers thoroughly enthralled until the last stunning page" From as early as grade school, the world seemed to be on Nic Sheff's string. Only return the topic.
The struggle and challenges of a woman dealing with a difficult case and a failing marriage.