Twilight Kingdom

On the eve of her 16th birthday, Candle Enys discovers her brother has sold her soul to a demon. Scared for her life, Candle runs away. But the mountains of Hanternos are dangerous, especially for soft-hearted girls who have never learned to fight. At dawn and at dusk spirits crawl from the shadows, searching for bodies to steal. Evil stirs in the deep caves, and the wind smells of black powder. A chance meeting with an ancient being sets her on the path to power she never knew she possessed. It also places a target on her back.

Candle Enys is no longer human. A demon owns her soul, and the only way to set things right is to travel to the one place no human should ever go: the Night Nation. Where the dead roam, and spirits flood the sky. Where monsters hold court and the very land itself might wake at any moment. With her wings, her magic, and her wits, Candle must find the demon and kill him, all the while contending with the denizens of the Night. New friends, foes, and complicated family history await—if only she can catch her breath.