Betrayed is actually book #2 in the Spies of Langley series, following Compromised. You can find both books on Amazon with other formats of Betrayed becoming available on other sites soon.
Blurb for Betrayed:
Julie McBride wanted to do more for her country and decided to leave her job as an interpreter at the State Department to become a Field Officer for the Central Intelligence Agency.
CIA officer, Josh Cooper’s world was turned upside down after his partner left the agency to marry his future wife. Now, Josh needs a new partner and reluctantly accepts an assignment from his supervisor to be a training officer for a recent graduate from the academy, not realizing it would be a woman.
During their first field assignment, Julie and Josh realize they’ve have fallen in love. In addition to being against agency regulations, their lives become even more complicated when Josh is arrested for selling secrets to the wrong side. Julie is now faced with deciding whether she believes in Josh enough to risk her own career and life to help him find who set him up.