This volume brings more characters into the story, most notably from Egyptian mythology, such as Anubis, Aten, Isis, and Osiris, but also Hel, Odin's daughter shows up and is nothing like the character from the Marvel movie.
Josh and Sophie and reunited and a terrible hoard of beasts is unleashed by Dee. Sophie gets yet more magical tuition, and learns the Magic of Earth, and also that all magic is really one thing - there are no branches or divisions. Duhh! Even I knew that! She learns all this from her aunt Agnes, who has been suspiciously quiet about her own magical skills. This felt a bit like a betrayal on the part of the author. I mean, really?!
But once again an entertaining and inventive read which I commend.