META–CHRISTIANITY: SPIRITISM ESTABLISHED. RELIGION RE–ETABLISHED. SCIENCE DIS–ESTABLISHED H. CROFT HILLER 1903
THE ARCANE FORMULAS OR MENTAL ALCHEMY. A SUPPLEMENTARY VOLUME TO THE ARCANE TEACHING WILLIAM WALKER ATKINSON 1909
THE EVOLUTION OF EARLY CHRISTIANITY: A GENETIC STUDY OF FIRST–CENTURY CHRISTIANITY IN RELATION TO ITS RELIGIOUS ENVIRONMENT SHIRLEY JACKSON CASE 1914
THE FLAMING DOOR; A PRELIMINARY STUDY OF THE MISSION OF THE CELTIC FOLK-SOUL BY MEANS OF LEGENDS AND MYTHS ELEANOR C. MERRY 1936
FREEMASONRY IN ALL AGES; BEING A SKETCH OF ITS HISTORY, PHILOSOPHY AND ETHICAL TEACHING REV. M. F. CAREY 1896
THE BORMANN LETTERS. THE PRIVATE CORRESPONDENCE OF HITLER’S ’MISSING’ DEPUTY FROM THE TIME OF STALINGRAD TO THE FALL OF BERLIN H. R. TREVOR–ROPER 1954
THE MYSTERY-RELIGIONS AND CHRISTIANITY: A STUDY IN THE RELIGIOUS BACKGROUND OF EARLY CHRISTIANITY SAMUEL ANGUS 1925