The Deadly Knight Rises by R.C. Matthews

In a realm gripped by eternal winter, a cursed knight known as Death and a witch marked by fate must unite to end the darkness. Bound by prophecy and hunted by forgotten gods, their union could restore life—or doom the world forever. This dark retelling of Beauty and the Beast weaves magic, sacrifice, and forbidden love into a tale where the cost of salvation may be their hearts… or their lives.