This is the second book by Lori Armstrong that has Mercy Gunderson as its main character.
Mercy is one of the strongest, and yet complicated, women you will find in the mystery/thriller category. Mercy is from South Dakota, born on a farm, well versed in firearms, and he father has been the town sheriff for years, until his death.
Mercy has just been released from the Army due to an injury. She was part of a sniper team that was relentless in the performance of their duties.
Did I mention that Mercy swears like a sailor, chews tobacco, drinks heavily, and takes sh*t from nobody.
Mercy has become involved romantically with the local sheriff, but finds problems with him because of his approach to a murder of Mercy's sniper buddy, Jason Hawley. Jason was hired by Titan Oil to convince the people that a pipeline running through their town was a good thing.
Jason is found murdered and it seems that no one seems even remotely interested in solving the murder.
Mercy discovers that another of her sniper buddies, Anna, has arrived in town and is seeking revenge for Jason's murder.
Mercy must face many difficult decisions. She is in love with a sheriff that she feels is incompetent, and is running against him for sheriff. She is faced with her loyalty to her Army buddies, but how long and how far can you extent this loyalty. She must also face her own demons that keep surfacing from her former Army life. Mercy must also come to grips with her own beliefs and honesty.
This is an excellent read for one who likes a strong character, and a story based in a small town that has no secrets. If you read Lori Armstrong's first book, "No Mercy" you will certainly find "Mercy Kill" a great second effort.