Will one night in Sin City equal a lifetime of regret?

On his way to be best man at his friend's wedding, Caleb Daniels has high hopes that his run of bad relationships has come to an end. He can't wait to lay eyes—and hands—on the funny and intelligent maid of honor. They've never met, but she's been charming him for weeks over the internet.

At first Lara Sinclair's cyberspace chats with Cal centered around the preparations for her sister's extravagant wedding, but it quickly blossomed into an intense online affair. Now she's more than ready to meet him face to face, and have his fingers stroke more than just the keyboard.

But before she can even say hello to the sexy groomsman, her trouble-come-hither, look-alike sister bursts her bubble with a bona-fide, happily-every-after emergency. And Lara finds herself faced with a heartbreaking choice.

Let her sister solve her own problems, or risk her budding relationship with Cal to help save the wedding—by pretending to be someone she's not.