Barely Mistaken

MENAGE A TROIS? Librarian Olivia Cooper, daughter of the town drunk, will do almost anything to gain respectability -- even marry wealthy, but oh-so-dull, Adam Rutledge. But the night of the local costume party, Adam's anything but dull. Suddenly her would-be fiance is daring, dangerous...and very, very sexy. Only, Olivia never guesses that the right chemistry will lead her into the wrong bed.... Rebel Luke Rutledge thinks he's only saving Olivia from his brother's greedy machinations when he takes Adam's place at the party. But once Olivia is in his arms, Luke can't think at all! The…