The Shattered Ice Wall

She was once the greatest dragon rider of the Seven Kingdoms—until her beloved red dragon betrayed her for her illegitimate sister. She was left to die beneath a shattered ice wall. In her final moments, the legendary black dragon Worldburner mourned her. She woke ten years in the past, on the day of the Claiming Ceremony. Instead of choosing the dragon who had betrayed her, she bound herself to another.