She Yearns for Him

When Elise starts her new executive assistant job, she can't help but notice that successful businessman, Alex, is a very handsome man. When he takes an interest in her, she's fascinated to learn that he has two wives at home who are eager to meet her. Could a third sister wife be on the cards for Alex? Or is this simply the case of a passing fantasy?
This is a spicy and steamy dark romance with a workplace twist. Can be read standalone or as part of the series.