Malcolm Archibald 
Loki’s Sword [EPUB ebook] 

After her adventures around the world, Melcorka the Swordswoman has returned to her homeland of Alba.
Facing war on two fronts, the High King of Alba orders Melcorka to hunt down and defeat the Butcher — a savage who wields Loki’s Sword. Fighting through a variety of increasingly dangerous enemies, she and Bradan make their way towards their formidable, final foe.
But is there something more to the Butcher than meets the eye — and what is the secret of Loki’s Sword?