Warren, Susan May, 1966- Montana marshalls #3

"Navy Seal Ford Marshall isn't the kind to stand by and let a woman get hurt--especially when it involves his twin sister, RJ. So, when she makes the news, accused of sparking an international incident, he doesn't care what it takes--he's going to find her and bring her home. But he might need a little help, so he calls on the woman who has had his back during the last three years--Petty Officer Scarlett Hathaway, former communications expert-turned Rescue Swimmer candidate. She'll help him get into the country, watch his back, and...well, they might be able to have one last mission together before she leaves for a new life, a life he very much wants to be a part of now that she is off his team. Maybe he can convince her to give them a chance to kindle the spark that's simmered between them for years." -- goodreads.com