Steven Savile 
Defiler [EPUB ebook] 

The second verse in the Lay of Slaine Mac Roth Celtic warrior and son of the Sassair tribe, Slaine Mac Roth, learns of a murderous scheme by the evil Slough Feg to destroy his tribe. In order to thwart these plans and save his people, Slaine must journey to the dangerous other realm of the Sidhe on a quest to retrieve a series of powerful magical items.With only luck, heroism and the help of his trusted friend Ukko the Dwarf, will Slaine be able to return victorious and stop Slough Feg before it’s too late?