When a local businessman’s arm is found in the jowls of a large alligator, Clint Wolf and Susan Wilson investigate to find out how it got there. They quickly discover that the man was murdered, but thanks to a secret force working against them, solving the case will be no easy task. A new dog comes into Clint’s life, and not only does it bring him hope after having lost his wife and daughter two years earlier, but it proves to be quite the guard dog when a dangerous stranger comes sneaking around.

Pulled off an undercover assignment, Widow returns home to a small town in Mississippi - a place he tried to forget. Taken to be a worthless drifter by the locals, Widow uses his skills to uncover the truth about his mother's last investigation. What was she looking for? What he discovers is an unsolved mystery of missing girls and townspeople harboring a deadly secret - a secret they'll die to protect.

Could a deep and dark secret be behind the sniper-style killing of a sheriff’s office captain, or is it simply the work of a madman with a rifle? Whatever the case, the killer is taunting the cops with a mysterious message, and police sniper London Carter is determined to decipher the message and capture the murderer. Will London solve the mystery in time, or will more officers die before he can bring the killer to justice?

When a woman is found dead on her doorsteps—shot through the heart with an arrow—Clint Wolf and Susan Wilson go to work trying to track down the sadistic killer. On the very next day, a second victim is murdered in his driveway (killed in the same manner) and it's now a race against time to uncover the motive behind the killings and identify the murderer. What they know so far is that he's a skilled archer preying on human targets, and they have no clue where he'll strike next.

If you love mysteries with action, suspense and a touch of humor and romance, then the David Wolf series is for you.