Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Violence and intrigue!

Anita Shreve is one of my favorite authors. The story is about a couple who need to find out if they can support each other and if they should stay together. She is a newspaper photographer digging into old ax murders. Interesting surprises. Unexpected twist and turns in the plot. Two separate time lines that she keeps well aligned. Excellent read!