THE WHITE SLAVE HELL, OR, WITH CHRIST AT MIDNIGHT IN THE SLUMS OF CHICAGO BY FREDERICK MARTIN LEHMAN (1910)
HISTORY OF THE MEDIAEVAL JEWS : FROM THE MOSLEM CONQUEST OF SPAIN TO THE DISCOVERY OF AMERICA BY MAURICE HENRY HARRIS (1916)
THE DISCOVERY OF AMERICA : WITH SOME ACCOUNT OF ANCIENT AMERICA AND THE SPANISH CONQUEST, VOL I-II BY JOHN FISKE (1892)
RUSSIAN TRAITS AND TERRORS : A FAITHFUL PICTURE OF THE RUSSIA OF TO-DAY BY EMILE JOSEPH DILLON (1891)
THE DEMONISM OF THE AGES, SPIRIT OBSESSIONS SO COMMON IN SPIRITISM, ORIENTAL AND OCCIDENTAL OCCULTISM BY J. M. PEEBLES (1904)
EXPLORATIONS AT SODOM, THE STORY OF ANCIENT SODOM IN THE LIGHT OF MODERN RESEARCH BY MELVIN GROVE (1900)
NORSE MYTHOLOGY : OR, THE RELIGION OF OUR FOREFATHERS, CONTAINING ALL THE MYTHS OF THE EDDAS BY RASMUS BJÖRN ANDERSON (1875)
KABBALAH, THE HARMONY OF OPPOSITES; A TREATISE ELUCIDATING BIBLE ALLEGORIES AND THE SIGNIFICANCE OF NUMBERS BY W. J. COLVILLE (1916)
SATAN’S INVISIBLE WORLD DISPLAYED : OR, DESPAIRING DEMOCRACY. A STUDY OF GREATER NEW YORK BY W. T. STEAD (1897)
HORAE APOCALYPTICAE; OR, A COMMENTARY ON THE APOCALYPSE, CRITICAL AND HISTORICAL; INCLUDING ALSO AN EXAMINATION OF THE CHIEF PROPHECIES OF DANIEL BY BISHOP EDWARD ELLIOTT (1846)
ETIDORHPA, OR, THE END OF EARTH : THE STRANGE HISTORY OF A MYSTERIOUS BEING AND THE ACCOUNT OF A REMARKABLE JOURNEY BY JOHN URI LLOYD (1896)
AN ENCYCLOPAEDIA OF OCCULTISM : A COMPENDIUM OF INFORMATION ON THE OCCULT SCIENCES, OCCULT PERSONALITIES, PSYCHIC SCIENCE, MAGIC, DEMONOLOGY, SPIRITISM AND MYSTICISM BY LEWIS SPENCE (1920)
THE EARLIEST COSMOLOGIES; THE UNIVERSE AS PICTURED IN THOUGHT BY ANCIENT HEBREWS, BABYLONIANS, EGYPTIANS, GREEKS, IRANIANS, AND INDO-ARYANS BY WILLIAM FAIRFIELD WARREN (1909)
THE MASKS OF GOD VOL. I-IV (PRIMITIVE, ORIENTAL, OCCIDENTAL, CREATIVE) BY JOSEPH CAMPBELL (1959-1965)
SUPERNATURAL RELIGION : AN INQUIRY INTO THE REALITY OF DIVINE REVELATION BY WALTER RICHARD CASSELS (1874)
THE HISTORY OF ROMANISM: FROM THE EARLIEST CORRUPTIONS OF CHRISTIANITY TO THE PRESENT TIME BY JOHN DOWLING (1845)