The Nail Crown (King's Wife Trilogy #1)
Pet Torres

Regency Romance
18 years old up
King Armany IV aspires to remarry. However, this will be his fourth marriage. He is an aggressive man and disliked by his deceased wives, as they felt on the skin the harsh blows coming from the hands of the Emperor.
Nevertheless, none of them had in life, any chance to repair this sovereign’s failure.
But now he will marry the young Roxsanne Oliver, the daughter of a duke.
Roxsanne will have to gain knowledge of living with this situation. She will be the King’s wife and as recompense she will receive a nail crown.