Undercover Marriage — Amy J. Fetzer

Their perfect "marriage" was the perfect cover to catch a dangerous predator who was using women and selling their infants to desperate couples. But while another life-on-the-line undercover assignment was nothing new for CIA agent Hunter Couviyon, pretending to be hot for Eden Carlyle was more than he could handle because his desire for her was all too real. Worse, he knew that if he hadn't left her seven years ago in order to protect her, they wouldn't be pretending to be married now and Eden wouldn't be in the line of fire. Now Hunter would stare down the barrel of any gun before he'd let anything happen to his wife.