Melissa Oliver 
Her Unforgettable Knight [EPUB ebook] 

She never forgot him…Can she ever forgive him?Part of Protectors of the Crown. Marguerite never expected to see Savaric again-let alone to have to help him when she finds him outnumbered in a fight. He’s the brooding knight she fell for two years ago, until he left her unexpectedly. Now Marguerite is a hardened spy, and wary of trusting him again. But how long can she resist their connection when they must work together to protect the Crown…?