"Trapped at a haunted ski resort, Ollie, Coco, and Brian must rely on their friendship and sharp minds if they want to escape"--Provided by publisher.
Indexed by:
School Library Journal, August 2019 Booklist starred, July 2019 Kirkus Starred, July 2019 Horn Book, November 2019 Publishers Weekly Annex, August 2019 School Library Journal Booklist starred Kirkus Starred
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