THE DERVISHES; OR, ORIENTAL SPIRITUALISM

OLD TESTAMENT SPIRITUALISM

• REV. JOHN PAGE HOPPS
• 1887

SPIRITUALISM IN AMERICA

• BENJAMIN COLEMAN
• 1861

SPIRITUALISM AND PSYCHICAL RESEARCH

• J. ARTHUR HILL
• 1919

PHYSICAL FORCES AND SPIRITUAL INTELLIGENCES

• KAZIMIERZ CHODKIEWICZ
• 1958

A STUDY IN SPIRIT WISDOM: AUTOMATIC WRITING

• PAUL W. TREWHITT
• 1921

SPIRITUALISM IN INDIA

• V. D. RISHI
• 1936

THE CERTAINTY OF THE WORLD OF SPIRITS FULLY EVINCED.

• COTTON MATHER
• 1834

MYSTICISM, A STUDY IN THE NATURE AND DEVELOPMENT OF MAN’S SPIRITUAL CONSCIOUSNESS

• EVELYN UNDERHILL
• 1912

DEMONISM VERIFIED AND ANALYZED

• HUGH WATT WHITE
• 1922