Signature (David Wolf Mystery Thriller Series Book 9)

The bestselling David Wolf mystery thriller series races onward, with a harrowing tale that brings Wolf to the Four Corners region to catch a calculating killer.

Chief Detective David Wolf is called to a crime scene next to the Chautauqua River, where a woman resident of Rocky Points has been murdered. The killer has left a well-known signature not seen for years--a severed ear. For Wolf, the gruesome display is a surprise, but so is the FBI beating the local department to the scene.

While the town reels with panic, Wolf learns the latest victim was dating an SBCSD deputy whose past directly links to similar killings in the Four Corners area. Worse, the FBI has more secrets they’re not telling, only adding to the mounting questions about how to catch this calculating, ruthless murderer.

In this nail-biting ninth book of the David Wolf Mystery-Thriller series, Wolf and special agent Kristen Luke will be pushed to their furthest limits yet to find answers. But the killer isn't waiting around for them to figure it out. He has more work to do, more payments that require his signature.

• Dark Mountain (David Wolf Book 10)
• Dire (David Wolf Book 8)
• Rain (David Wolf Book 11)
• Drifted (David Wolf Book 12)
• To the Bone (David Wolf Book 7)
• Divided Sky (David Wolf Book 13)
• Smoked Out (David Wolf Book 6)
• Deadly Conditions (David Wolf Book 4)
• Cold Lake (David Wolf Book 5)
• The David Wolf Mystery Thriller Series: Books 5-7 (The David Wolf Series Box Set)