Immortal by Magic

Morgan Thorne has been waiting centuries to confront her ultimate adversary, Zachariah, whom she last battled three hundred years ago. With her strength waning and her allies limited, she must accept help from Jayden Holden, a powerful witch and her unlikely confidant, to stand a chance against Zacariah's renewed threat. As they race to find a vital stone that could end his reign of terror, Morgan faces difficult choices that could Forever alter her immortality and the fate of those she loves.