I recommend Bad Daddy Don't Bully Mommy and A Safe Home. Both of them are modern romance novels with shotgun marriage as a clue. "Bad Daddy, Don't Bully Mommy" was about the female protagonist who was forced to marry a scumbag and fight against him, while "An Ran At Home" was about the female protagonist and her childhood sweetheart getting married, but there was another husband in her previous life who was also pursuing her. They were all novels full of suspense and emotional entanglements. I hope you like my recommendation. Muah ~