Scotland, 1032 Everything Gruoch loves has turned to ash. With Gillacoemgain gone, Gruoch rides north with her newborn son and a broken heart. While she desperately clings to hope, Gruoch's new alliance with Macbeth proves more challenging than she ever anticipated. Only her unexpected reunion with an important person from her past offers solace. All may yet be well, but the raven's wary eyes cannot help but notice clouds gathering on the horizon. Continue Gruoch's epic saga in Highland Vengeance, a Scottish Historical Fantasy, Book 3 in The Celtic Blood Series by New York Times bestselling author Melanie Karsak.