Mackenzie's Mission (The Mackenzie Family Series)

Mackenzie’s Mission is a classic novel of romantic suspense from New York Times and USA Today bestselling author Linda Howard Night Wing―the revolutionary test plane with a top secret weapons system―is Colonel Joe "Breed" Mackenzie's number-one priority―and weapons expert Caroline Evans his number-one distraction. When someone on the inside sabotages Night Wing, Caroline's late hours and expertise come under suspicion, forcing Joe to choose between allegiance to his country…and love for his prime suspect.