Published: 2019
Synopsis: Joe Pickett learns that a drone is killing wildlife--and the drone belongs to a mysterious and wealthy man. When Joe tries to lay down the rules for the drone operator, he's asked by the FBI and the DOJ to stand down, which only makes him more suspicious. Meanwhile, bodies are piling up in and around Joe's district in shocking numbers. He begins to fear that a pack of four vicious killers known as the Wolf Pack have arrived.