Through a Dark Glass by Barb Hendee

On her seventeenth birthday, Megan of Chaumont discovers she’ll be sold as a bride to the brutish Volodane family—within hours. Her father grants only that she may choose which one of the ruthless, grasping lord’s three sons she weds:

~ Rolf, the eldest: stern, ambitious, and loyal?
~ Sebastian, the second son: sympathetic, sly, and rebellious?
~ Or Kai, the youngest: bitter, brooding, and proud?

As shy, horrified Megan flees the welcome dinner for her in-laws-to-be, she finds an enchanted mirror that will display how her life unrolls with each man, as if she were living it out in a breath. But there is no smooth “happily ever after” in her choices.

Deaths and honors, joys and agonies, intrigues and escapes await her in a remote, ramshackle keep, where these rough but complex men reveal one side and then another of their jagged characters—and bring forth new aspects of Megan, too. But the decisions of one teenaged marriage-pawn reverberate much farther than any of them have guessed . . .