Good Neighbors Gn Trilogy

From the amazing imagination of bestselling author Holly Black and acclaimed illustrator Ted Naifeh, a mysterious and wonderful faerie saga, for the first time in one volume. Rue Silver's mother has disappeared... and her father has been arrested, suspected of killing her. But it's not as straightforward as that. Because Rue is a faerie, like her mother was. And her father didn't kill her mother - instead, he broke a promise to Rue's faerie king grandfather, which caused Rue's mother to be flung back to the faerie world. Now Rue must go to save her - and defeat a dark faerie that threatens our very mortal world.