Vegas Was Her Name - Jonathan Sturak

At the world's largest technology convention in Las Vegas, Michael Harris, CEO of a top engineering company, debuts Venus, a humanized computer brain that can predict human behavior. He attracts international attention, including the attention of Rachel, a steamy seducer who cons Michael by concealing a secret of her own. Melissa, Michael's wife, flies to Las Vegas to save her husband and her marriage as the events unfold in the shadows of the Las Vegas Strip.