I just finished this book and it was So. Much. Fun. I've always enjoyed Greek Mythology and this was a cute update to the Hades/Persephone tale in the style of the 90s TV show Charmed. There were a few scenes that felt slightly forced (eg: the MC's best friend says they're leaving on a cross-Atlantic trip the next day) and I thought Hades' southern accent was a bit silly, but overall this was a great summer read. I'm so glad I picked it up! I'm glad this is the first in a series!