First off, I am technically giving this book 41/2 stars not just 4. While I didn't feel like this was a 5 star book it was very close and deserves that extra half. 
 The story is told from the POV of the protagonist Kate as she takes care of her mother who is dying from cancer. In between moving to a new school, making two friends, and taking care of her mom she somehow is chosen to go through a series of tests to become the next Queen of the Underworld. 
 It does sound like the typical supernatural YA novel and the only reason I picked up was because it was a retelling or should I say expanding on mythology. Once I started reading there was no way for me to put this book down. Yes, it does fall in the whole supernatural YA but don't fret because there is plenty of mystery, mythology, and thankfully a small amount of romance. 
 I enjoyed reading from Kate's POV and experiencing the same emotions that she is feeling, shock, awe, love, sorrow, and so on. Aimee Carter went above and beyond creating a character that is very relatable and likable for that matter. 
 If you are a fan of mythology, need a change in YA fiction, or just want something new you should really check this book out.