Context: I enjoyed how her characters played off each other in this story . She brought another one of those taboo topics into this book - mental illness . She does it with caring and finesse . This involves the now deceased wife of Luke - but it does briefly touch on the devastation that uncontrolled mental illness can have on a family .

Question: What may be the purpose of this post ?
Options:
0. To give a music review
1. To give a book review
2. To give a movie review
3. To give a tv show review
Answer: 1