Tara Randel 
Lawman’s Secret Vow [EPUB ebook] 

To have and to hold-until the case is solved?When an undercover assignment pairs laid-back Florida detective Dante Matthews with by-the-book cop Eloise Archer, he knows it won’t be easy.And not just because they’re competing for the same promotion. Now they’re living together under the same roof, and it’s getting harder to ignore his deepening feelings for his "wife." Can he convince Eloise to partner up-for life?