Perfect Killer

No fear. No conscience. No mistakes.

For over seventy years, Project Enduring Valor has sought the Holy Grail of combat medicine: a drug that would turn ordinary soldiers into ruthlessly efficient killers. Now, after decades of secret trial and error, Enduring Valor is ready to be implemented on a massive scale--despite devastating side-effects.

Neurosurgeon Bradford Stone is being hunted by the Project's director, a retired war hero turned presidential candidate. To get back his life and expose the truth, Stone must penetrate the very heart of the conspiracy before a sociopathic "killing machine" permanently damaged by the drug becomes President of the United States.