Roxana Nastase 
Scents and Shadows (McNamara, #2) [EPUB ebook] 

An improbable killer. A stubborn detective. Misleading evidence.
Nothing is what it seems to be. A beheaded victim leads to revealing a sordid story. Throw a new crime in the middle, and you may get lost in the evidence. 
Follow Mc Namara and his team in his quest to find a bold murderer. Even though many might think the killer should be decorated, Mc Namara must follow the letter of the law. 
A shy love story seasons the darkness of the crimes.
If you love a good traditional crime story, then this is the book to you. Buy it and spend a nice afternoon – or two with a compelling and riveting story.