In her third novel, renowned mysticism scholar Evelyn Underhill weaves the enchanting tale of Constance Tyrrel, a poor yet literate woman working in a quaint bookshop. Plagued by ennui and yearning for something beyond the mundane, Constance stumbles upon an ancient ritual hidden within the pages of a dusty tome. Unbeknownst to her, a curious disembodied spirit, eager to grasp the essence of the material world, responds to her call, manifesting as a swirling column of dust. Together, they embark on a series of enlightening adventures that not only transform their lives but also captivate the readers imagination. - Summary by Josh Mitteldorf