The Drowned Princess - The Obsidian Spindle Saga, #10

The universe inches closer to doom. The Dream Realm teeters on the brink of collapse. The only hope for Queen Aine's kingdom rests with Ariel and the mermaid princess's ability to navigate the depths of the dark ocean. If the fairy queen cannot claim Rapunzel's power before mighty enemies descend upon her, then all hope is lost. Across the universe, Red rots in a celestial jail waiting for divine judgement.
Chelle and Rose plot to rescue her, but their ragtag group of heroes stand little chance against the strength of the gods. Still, they won't abandon their friend to Zeus's whims, even if the odds are heavily stacked against them.   On the Dark Planet, Nimue must use all her cunning and wiles to escape the clutches of the King in Yellow before he slits her throat for his own amusement. Stripped bare and powerless, she has never been so exposed and desperate for a miracle. Who will live, who will die, and who will go mad? Find out inside the pages of The Drowned Princess.