Beast Warrior is an historical paranormal romance that takes place during the Viking Era of the Dark Ages. A time when only the strong survive. It is the second book in the Wolf Maiden Chronicles, which depicts alpha lycans and their human wolf maiden mates. Sigurd, an alpha Norse wolfskin, son of Gunnolf the Red seeks revenge against shape shifting bearskins, Bork the Mad and his son, Mord the Blood Claw for the death of his parents and his older brother Guda. Orphaned, he has been raised by his older sister Brynhild, who convinces him to take a wolf maiden in order to increase their small pack. Despite the warning by Hungerd the wolf witch, he takes a farmer's new bride with tragic consequences. Alone he joins a long ship until the day he can avenge his pack's demise. Emelisse, a Frank wolf maiden, has been raised and educated in the classics, science, literature and languages by female lycans of the Lupercal. Born a runt with a weak heart her father has been overprotective. She refuses to be treated like a delicate vase and rebels by seeking out riding and falconry. Now at age eighteen Emelisse frets that her father wants her to accept Radulf III the Cruel, an alpha lycan of a pack of powerful warriors. She tries to run away with her human lover. Viking werewolf, Sigurd rescues Emelisse, from the claws of the berserker bear men. He claims her as his ulf hexen or wolf maiden, but she wants to leave lycan society and live with humans. To complicate matters she has been called by her goddess Feronia to save the lycans from a dreaded disease. Their union is wrought with great peril in a world where werewolves must battle against their own kind as well as their fierce enemy, the berserker bear men. Will Emelisse accept Sigurd a foreign lycan as her alpha mate? Sigurd vows to protect her from their enemies but how can he save her before she dies from her ailing heart?