Book excerpt: Fierce Vikings and mystical Sirens face each other in a neverending battle to claim the most significant natural resource their world has to offer: the sea. For generations, Viking clans have faced Siren tribes in battles waged on land and sea. Battles that pit brute strength against sorcery, and cunning versus charm. Their war has torn apart the very world they fight over while also filling graveyards that span farther than the eye can see. But on these battlefields, you are just as likely to encounter love as you are death. These are the tales of their mythical encounters. These are the tales of the Sirens of the Norse Sea.