Russ Tilton

Whitewater rivers are deadly enough without monsters haunting their banks. As Jake Jessup discovered, these monsters wanted his blood...and the blood of his friends and family....

Greed built Island X. Revenge feeds it. A corrupt Haitian president uses it to eliminate his enemies. A ruthless gang leader uses it to vent his wrath. Wealthy hunters use it for entertainment.

Jake Jessup thought the nightmares were over, that the secret government program to weaponize animals was just a horrible memory, until a new breed of monsters shows up in Memphis, his hometown, and it was again time to fight....

Everything is bigger in Texas. The Genetics Investigation Team has been shut down. Section 17 and the Special Projects Animal Asset Division no longer exist. FDA Special Agent April Flowers and Memphis Police Department Sergeant Jake Jessup have gone their separate ways, each running from a...

Super-sizing apex predators is never a good idea, and weaponizing them is even worse. Something in south Texas is leaving a bloody trail of human wreckage in its wake. Jake Jessup and April Flowers investigate and uncover the most dangerous mutant Section 17 has ever created. But 450 pound...

Jake Jessup and April Flowers are once again thrust into a deadly game of genetic manipulation and betrayal as they track down the latest wave of monstrous creations.

After the abduction of one of their own, the shattered remains of GENIT launch a desperate rescue mission to ISLAND X, a dumping ground for experimental creatures and black-budget nightmares.

A genetic abomination with an insatiable hunger, razor-sharp teeth, and the perfect camouflage. Ecological disaster strikes the rolling hills of west central Kentucky after a corrupt landowner, blinded by greed and power, releases a monstrous menace upon an unsuspecting public. Can Jake Jessup...

Welcome to Rutland, Louisiana, where killer baboons and mutant pitbulls are pleasant memories. Tanks with teeth. A half-ton of mutant muscle, bone, and attitude. It’s hungry, pissed, and not even the Genetics Investigation Team can stop it. Jake Jessup and April Flowers step back into the...

Death stalks the southern Mississippi delta when a monstrous hybrid, the most vicious creature Section 17 has ever developed, escapes. And this time, not even its masters are safe....