Legend has it that where the sun blots out the moon and the moon blots out the sun, two worlds entwine and one realm endures...
In eleventh-century Hispania, Attalea has known only the shelter of her monastery and the healing arts taught by the monks who raised her. When Viking raiders shatter the world she has always known, she is taken captive by Arne, a feared Norse warrior whose name inspires terror wherever it is spoken.
Determined to reclaim the life stolen from her, Attalea clings to her faith and defies the man who now holds her fate in his hands. Yet every day she spends at Arne's side blurs the line between captor and protector, enemy and ally, danger and desire.
Torn between the worlds that shaped them, Attalea and Arne must choose whether love can bind together what war, faith, and fate have torn apart.