Crossword clues for Mostly Ghostly author 5 lettersAnswerClueSTINEMostly Ghostly authorSTINEMostly Ghostly series authorSTINEAuthor of the "Mostly Ghostly" seriesSTINEMostly Ghostly book series authorSTINEAuthor of the "Mostly Ghostly" book seriesRLSTINEMostly Ghostly author