The Tesla Secret: The Project: Book Five

"Seventy years after Tesla's death, the plans for a death ray fall into the hands of a centuries-old conspiracy bent on world domination. Powerful men will stop at nothing to use the weapon to achieve their goal, even at the risk of nuclear war. Former Recon Marine Nick Carter works for the Project, the shadow hand of the US President. Nick leads the Project team in the field. He has PTSD flashbacks and a psychic quirk that kicks in when bad things are about to happen. Selena Connor is his teammate and lover. She's world-class in ancient languages and accomplished in martial arts, but she'd never used her skills for real until she hooked up with Nick. When someone tries to kill Nick and Selena, it sets them on a twisted path that will test their relationship to the breaking point. Each will be forced to question their commitment to each other and to the violent life they have chosen. From the streets of Prague to the steaming jungles of Mexico, from the ancient hills of Tuscany to the barren plains of Eastern Russia, the story moves with relentless pace toward a final, explosive confrontation"--Adapted from author's web page.