Keera is a killer. As the king's Blade, she is the most talented spy in the kingdom. And the king's favored assassin .When a mysterious figure moves against the Crown, Keera is called upon to hunt down the so-called Shadow.
 
She tracks her target into the magical lands of the Fae, but Faeland is not what it seems...and neither is the Shadow.
 
As she searches for answers, Keera is haunted by a promise she made long ago, one that will test her in every way. To keep her word, Keer must not only save herself, but an entire kingdom.