The Invisible Assassin

"Doing the crime is easy; it's getting away with it that's hard." It starts with the murder of a low-level government witness that left no clues. And despite being surrounded by U. S. Marshals, FBI, ATF, and State and Local police, no one saw or heard anything. The police are stumped. A 'kindly' grandmother hires Private Detective Donald Farmer to find the killer of her grandson. But within days of taking the case, there are five more vengeful murders, again with no traces, clues, or witnesses. Farmer joins up with Police Chief Brad Foster, Police Captain Josh Billings, tech savvy Lisa Porter and infamous hacker Lawrence Gifford. The team searches for the pieces that will complete the puzzle. How does the killer get passed security? Maybe the assassin is invisible.