By day, Julie Fasano was secretary to dashing private investigator Hunter Matthews.

By night, she was the Mystery Kisser, a journalist with the assignment to kiss 100 men and report on the results. Only problem was, Hunter's assignment was to sleuth out the identity of the Mystery Kisser—and Julie had to help in the investigation! She hated lying to her boss, especially since her kissing score book rated him at the top and she was swiftly losing her heart to him.

But if Hunter learned of her moonlighting activities, would he be unable to forgive her deceit? Or would he want to work—for the rest of their lives—on staying #1?