""On Mysticism and Mystics"" is a book written by J. H. Overton that explores the concept of mysticism and the individuals who practice it. The book delves into the history and definition of mysticism, examining its roots in various religious and spiritual traditions, including Christianity, Judaism, and Islam. Overton also explores the lives and teachings of prominent mystics throughout history, such as Teresa of Avila, Meister Eckhart, and Rumi...