This book focuses more on the relationship between Demeter and Persephone. Hades and Persephone have to deal with Demeter continuing to starve all of the mortals on the surface world. It's nice to see the mother/daughter relationship be given some more time. We really see Demeter grow as a person in this book. Alexander brings a more sympathetic retelling of Demeter's part in the story. It was a nice touch to the series. I hope to read a sequel soon.