(This book is a sequel to The Armlet of the Gods, and the third book in the quadrilogy.) Compelled to return to the worlds of Lucifer, Alan MacDougall enters through the third gate, and finds himself on the Island of Scath. The island is divided in an eternal war between the sorceress Scathach and the god Amaraduk, and MacDougall is now caught in the middle. However, when a group of Celtic gods arrive, looking for revenge on MacDougall, things get really interesting!