Justice Incarnate (Shadows of Justice Book One)

Attacked by an evil nobleman on the eve of her wedding in 1066, her life took a dramatic detour. In the millennium since, she's lived repeatedly with one goal: eliminate the demonic entity that continues to prey on women and children. Through each of her multiple incarnations, she's chased him down to exact her fatal brand of justice, only to lose her own life in the process.

Didn't know Jaden Michaels.

Now, in 2096, he's embodied as a powerful judge and Jaden must fight the monster and the system he manipulates in order to find the one weapon that will break the cycle and banish him forever.