I might be lost for words after finishing this book and i may also have developed a twitch. This book is DARK, definitely not for the faint hearted, very gruesome, explicit sex scenes, rapes, torture, yes it's got everything. BUT, it's worth remembering there is a brilliant story behind the gore. If you like Alex Cross, Jack Reacher, this is a disturbing version of those books.
Extremely well written, flows easily, the story follows detectives Gavin & Derrick while they try to solve the gruesome murders and fires in Chicago. This time their is the addition of the new blood, Evelyn who adds a good balance to the team, throw Chad and Maria into the family, the book works really well between the violence and family life.
I loved the mini story in the middle of the book, Derrick's back story about his time in Afghanistan. This follows his team as they perform army missions and experience disturbing behaviours.
I liked the way the two stories tied up neatly and led into the next story about their boss Quinn.
If you enjoy dark thrillers, then I highly recommend this series by Russell, a much talented writer. Bravo!