In Sara Gran’s occult thriller, “The Book of the Most Precious Substance,” a rare-book dealer falls under the spell of a powerful 17th-century manuscript.In Sara Gran’s occult thriller, “The Book of the Most Precious Substance,” a rare-book dealer falls under the spell of a powerful 17th-century manuscript.Read MoreBooks and Literature, Gran, Sara, Fu, Kim, The Book of the Most Precious Substance (Book), Road of Bones (Book), Golden, Christopher, Lesser Known Monsters of the 21st Century (Book)
