Mysticism : a study in the nature and development of man's spiritual consciousness / Evelyn Underhill. Underhill, Evelyn. 1875-1941. Mysticism. 248 UNM First published 1911. Includes bibliographical references and index. London : Methuen ; Totowa, N.J. : Rowman and Littlefield, 1977. 1977. 1977 Text xv, 576 p. ; eng