Jordan Quinn 
Ghost in the Castle 

In the fourteenth fantastical book from The Kingdom of Wrenly series, Prince Lucas and Clara discover there is a ghost haunting the Wrenly Castle.There are things that go bump in the night, even in the well-protected royal palace of Wrenly. Mysterious happenings have set Prince Lucas and his dragon, Ruskin, on edge. Curtains sway next to closed windows, temperatures drop for no reason, and strange lights glow in empty rooms. Lucas and Clara are sure there is a ghost haunting the castle halls. But will they find the ghost before the ghost finds them? With easy-to-read language and illustrations on almost every page, The Kingdom of Wrenly chapter books are perfect for beginning readers.