Revenge is a dish best served stone cold in this dark urban fantasy Rapunzel meets Medusa fairytale retelling. Zelie is imprisoned in a tower, cursed with deadly powers that turn her victims to stone. Consumed with rage and the desire for vengeance, she plots her escape to hunt down the man who corrupted her innocence and turned her into a monster. Welcome to Grimmvale. If you like emotionally charged urban fantasy with a darker edge, then you'll love S. W. Millar's Grimmvale prequel.