Invisible Invader (Executioner, 267)

BAD TO THE BONE

A federal research scientist has gone AWOL - and with him, a microscopic weapon with grim destructive capabilities. The Pirahna Molecule is the ultimate nanotechnology, a man-made organism that eats human bone. Virulent death made to order, it's also about to be sold to the highest the underworld's most elusive broker of military secrets.

Keeping this biological power from falling into the wrong hands is Mack Bolan's paramount objective in a double-barreled mission that includes taking down a powerful distributor of wholesale death. The Oregon coastline becomes a battleground, as enemy guns retaliate against Bolan's deadly pffensive.

Like the deadly plague he must contain, the Executioner is on a feeding frenzy.