About the book: 2010 / Young witch hunter Mark learns about the existence of the Ammenir ring, with which you can take on any form. Mark gets the idea to find the ring to use for his own purposes. However, to do this it is necessary to revive the last owner of the ring, the terrible sorceress Erhog. Moreover, for incarnation you need to find a young beautiful virgin. And it turns out that calling the spirit of an old witch out of oblivion is much easier than driving her back.