Helen Dickson 
Lucy Lane and the Lieutenant [EPUB ebook] 

A dangerous mission; a passionate past… Nathan Rochefort never understood why his ex-fiancée, Lucy Lane, broke off their engagement. But now, faced with a treacherous mission, he needs her skills more than ever… Lucy had put her handsome officer and his betrayal firmly behind her. Until Nathan explodes back into her life, a fierce reminder of all the hopes and dreams she once held dear. In the depths of the Portuguese mountains, Lucy and Nathan succumb to the intensity of their feelings, little realizing that the consequences of one stolen night will link them together—for always.