A Seduction in the Stars by Jess Michaels

Lady Evangeline is a Diamond of the First Water, but she fears her father will match her to his own advantage, not hers. She decides marrying a biddable groom is the only way to salvage her future and chooses her old friend, astronomer Henry Killam. But she soon realizes Henry isn’t quite as manageable as she first believed and her feelings for him are stronger than she ever imagined.
Heat Level: Enthusiastic and passionate friends to lovers!