Morgan's Mercenaries: Heart of the Jaguar – Lindsay McKenna

His spirit was tied to the jungle…Nine years ago, mercenary Major Mike Houston had faced death and won. So he knew his Quechua Indian blood made him different from other men. And the force of that knowledge kept love and the life he wanted out of reach.Until he was assigned a new mission with the one person he could love without fear. Dr. Ann Parsons knew he was the only man she could trust when her latest mission took her deep into enemy territory. But loving anyone in danger-prone Lima was risky. And now she had so much more at stake….