Free at Barnes & Noble.com right now:
The Retribution (Tony Hill and Carol Jordan Series #7) [NOOK Book]
by Val McDermid
Publishers Weekly
The return of serial killer Jacko Vance drives McDermid’s superb seventh novel featuring Dr. Tony Hill and Det. Chief Insp. Carol Jordan of the Bradfield police (after 2010’s Fever of the Bone). Vance, the charming TV talk show host responsible for murdering 17 teenage girls in 1997’s The Wire in the Blood, manages to escape from prison just as Carol and her team are on the brink of disbanding at the behest of a new chief superintendent.
I've actually been dying to read a Val McDermid book since seeing Wire in the Blood, and am sort of shocked to see one of these -- released in 2012 no less -- showing up for free.