Jace Ivy has one mission: capture a rogue DEA agent that all others have failed to seize. After three months of tracking, Jace claims victory on his most difficult trace yet. Only to realize Reed Monroe might not be the double-agent his bosses claim. Thanks to a bloodthirsty cartel hitman, bumps in the road grow into massive roadblocks. Ones he can’t break down without the help of an unexpected research assistant, a local librarian who volunteers to help him so her best friend can return home. Lynée accomplishes much more than deciphering the mountains of evidence in his case, but also batters down his defensive walls and beastly façade. How can he resist turning Miss Prim-and-Proper into a seductive temptress with an equally dirty mouth?