The Desolations of Devil's Acre
by Ransom Riggs
Miss Peregrine’s Peculiar Children (book 6, concluding volume). At the start of the series a boy follows clues to a mystery that spans different worlds and times. As he gets to know the residents of the magical place known as Miss Peregrine’s Home for Peculiar Children, as well as the children’s special powers and their enemies, the mystery and danger deepen. Age 12+
