Private investigator Cassie York is determined to crack her first case hands down. But just as she's about to make her move on a suspected con man, a complete stranger sidetracks her with the hottest kiss she's ever had. Cassie's shock turns to disbelief when she gets a good look at the gorgeous renegade. It's bad enough FBI agent Dalton Styles has blown her setup. Worse yet--they're after the same man! Dalton can't believe he has to join forces with this smart-mouthed, sweetly seductive rookie to wrap up his case. But he can't complain about posing as husband and wife with her at a bogus marriage retreat--they argue about everything, but oh man, making up is so worth it! Even though it's supposed to be an act to get close to their suspect, how the heck will Dalton ever get through the intensely erotic, hands-on workshops and keep his hands off Cassie?