Ivy's Delta (Delta Team Three #4)
Elle James

Newly free-spirited Ivy Fremont, daughter of a senator, gave up her career as a lawyer to own and operate a gift shop, where mistakes won’t cost anyone his or her life. When her world is turned upside down and her life is threatened, her blind date and his team of Deltas launch a mission to Costa Rica to save her.
During their escape from a gnarly drug cartel, Ivy and Duff learn they have more in common than just their friends’ desire to get them together. Passions flare and walls around one intrepid soldier’s heart come tumbling down. They find in each other a reason to live and fight to give love a chance.
** Ivy's Delta is the 4th book in the Delta Team Three Series. Each book is a stand-alone, with no cliffhanger endings.