Books with title Werewolves of Roanoke

Marcus-Mark is an ancient immortal who has exsisted in nebulous form since the begining of time with the ability to shapeshift. He first adopts the shape of an ancient now extinct bear. While in bear form he encounters a human. The human attacks him and he destroys the human. In an instant he is transformed. The emotions and understanding of the human floods his very being, and from this moment on he is trapped in one of the two forms. He can change at will into a human or bearlike human. He leads the rest of his people to the village from which the human came. His people, all linked together through their minds, felt the sorrow of what had happened and followed Marcus to the village. Within minutes they had all mind locked into the same situation that Marcus found himself in. There were suddenly two of every villager. They remained with the humans forming one clan. They travel south fighting different aggressors until they meet and battle the Necromancer Amon Ra and his Werewolf army. They flee further south into Africa where they are saved by Bane the Vampire and then travel to the new world only to run into their ancient enemies again.