GUARDIAN SPIRITS, A CASE OF VISION INTO THE SPIRITUAL WORLD, TR. FROM THE GERMAN OF H. WERNER, WITH PARALLELS FROM EMANUEL SWEDENBORG BY HEINRICH WERNER (1847)

MAN AND THE SUPERNATURAL; BY EVERLYN UNDERHILL (1928)

THE LIGHT OF EGYPT; THE STRANGE STORY OF THE ROSICRUCIANS BY SRI. RAMATHERIO (1928)

THE MYSTERIOUS ORIGIN OF THE ROSICRUCIANS; BY H. SPENCER LEWIS (1928)

THE WORLD MOTHER; BY LEONARD BOSMAN (1927)

LIFE AND TEACHING OF THE MASTERS OF THE FAR EAST VOL I-V BY BAIRD THOMAS SPALDING (1927)

LE SECRET DE NOSTRADAMUS ET DE SES CÉLÈBRES PROPHÉTIES DU XVIE SIÈCLE ; LES PRÉDICTIONS SUR LA FRANCE DEPUIS 1792 ET SPÉCIALEMENT POUR 1927 ET LES ANNÉES SUIVANTES BY PIERRE VINCENTI PIOBB (1927)

THESE CULTS :… HOMEOPATHY, OSTEOPATHY, CHIROPRACTIC, THE ABRAMS METHOD, VIVISECTION, PHYSICAL CULTURE, CHRISTIAN SCIENCE, ETC. BY ANNIE RILEY HALE (1926)

THE HISTORY OF SPIRITUALISM VOL I-II BY ARTHUR CONAN DOYLE (1925)

A PLEA FOR JUDAISM; BY LEONARD BOSMAN; ASSOCIATION OP HEBREW THEOSOPHISTS (1925)

TORCHBEARERS OF SPIRITUALISM BY MRS. ST. CLAIR STOBART (1925)

THE GOLDEN BOOK OF THE THEOSOPHICAL SOCIETY BY C. JINARAJADASA (1925)

ADVENT: THE BEGINNINGS OF MODERN SPIRITUALISM BY A. T. CONNOR (1925)

ROSICRUCIAN MANUAL FOR THE INSTRUCTION OF POSTULANTS IN THE CONGREGATION OF THE OUTER, NEOPHYTES, AND FRATERS OF DULY ISTITUTED COLLEGES OF THE SOCIETAS ROSICRUCIANA IN AMERICA BY GEORGE WINSLOW PLUMMER (1923)

SPIRITUALISM VERSUS CHRISTIANITY; BY J. M. (1923)

CHILD MEDIUMS. BEING AN EXPOSURE OF AN EVIL WHICH IS WORKING THE RUIN OF THE BODIES AND SOULS OF OUR CHILDREN BY IRENE HERNAMAN (1923)

FOUR-DIMENSIONAL VISTAS; BY CLAUDE FAYETTE BRAGDON (1916)

SAINT-MARTIN, THE FRENCH MYSTIC, AND THE STORY OF MODERN MARTINISM; BY ARTHUR EDWARD WAITE (1922)

THE EAST IN THE LIGHT OF THE WEST BY RUDOLF STEINER (1922)

SPIRITISM: THE HIDDEN SECRET IN EINSTEIN’S THEORY OF RELATIVITY BY CLARA E. SPEIGHT-HUMBERSTON (1922)

THE EARLY DAYS OF THEOSOPHY IN EUROPE BY A. P. SINNETT (1922)

THE PARADOXES OF THE HIGHEST SCIENCE; BY ELIPHAS LEVI (1922)

THE MAGIC AND SCIENCE OF JEWELS AND STONES BY ISIDORE KOZMINSKY (1922)

FIRST PRINCIPLES OF THEOSOPHY BY C. JINARAJADASA (1922)

THE ROSICRUCIAN PHILOSOPHY IN QUESTIONS AND ANSWERS BY MAX HEINDEL (1922)

H. P. BLAVATSKY; HER LIFE AND WORK FOR HUMANITY BY ALICE LEIGHTON CLEATHER (1922)

THE MNEME; BY RICHARD WOLFGANG SEMON (1921) [SCIENTOLOGY]

THE WITCH-CULT IN WESTERN EUROPE; BY MARGARET A. MURRAY (1921)

ALCHEMY, ITS SCIENCE AND ROMANCE BY JOHN EDWARD MERCER (1921)

THE GIFT OF TONGUES : A STUDY IN PATHOLOGICAL ASPECTS OF CHRISTIANITY BY ALEXANDER MACKIE (1921)

BAHAI THE SPIRIT OF THE AGE; BY HORACE HOLLEY (1921)

THE ROSICRUCIAN FELLOWSHIP : AN AQUARIAN MOVEMENT. A DESCRIPTIVE BOOKLET GIVING ITS AIMS, ACTIVITIES, EQUIPMENT, AND EDUCATIONAL FACILITIES; BY MAX HEINDEL (1921)

THE HEBRAIC TONGUE RESTORED; BY FABRE D’OLIVET (1921)

THE DIVINE MOTHER; BY CURTISS FRANK HOMER, HARRIETTE AUGUSTA (1921)

AN ENCYCLOPAEDIA OF RELIGIONS BY MAURICE ARTHUR CANNEY (1921)

THE CHURCH AND PSYCHICAL RESEARCH; A LAYMAN’S VIEW BY GEORGE E. WRIGHT (1920)

THE TRUTH ABOUT CHRISTIAN SCIENCE; THE FOUNDER AND THE FAITH BY JAMES HENRY SNOWDEN (1920)

THE FOUNDATIONS OF SPIRITUALISM BY W. WHATELY SMITH (1920)

EARLY DAYS OF NEW THOUGHT SCIENCE BY MABEL GIFFORD SHINE (1920)

MORE HAUNTED HOUSES OF LONDON BY ELLIOT O’DONNELL (1920)

SYMBOLISM OF THE GREAT SEAL OF THE UNITED STATES; BY M. DOREAL (1940)

MASTERS : VISIBLE AND INVISIBLE; BY M. DOREAL (1940)

A THOUSAND YEARS OF YESTERDAYS : A STRANGE STORY OF MYSTIC REVELATIONS BY H. SPENCER LEWIS (1920)

THE MONAD; BY C. W. LEADBEATER (1920)

ROSICRUCIAN FUNDAMENTALS; BY F. R. KHEI (1920)

FEMINISM AND SEX-EXTINCTION; BY ARABELLA KENEALY (1920)

THE RELIGION OF THE SPIRIT WORLD WRITTEN BY THE SPIRITS THEMSELVES; BY THE REV. PROF. G. HENSLOW (1920)

SPIRITUALISM AND THE NEW PSYCHOLOGY, AN EXPLANATION OF SPIRITUALIST PHENOMENA AND BELIEFS IN TERMS OF MODERN KNOWLEDGE BY MILLAIS CULPIN (1920)

THE GOLDEN AGE : THE DIGNITY AND PROGRESS OF THE INDIVIDUAL BY THOMAS WILLIAM BUTLER (1919) [NEW AGE]

THEOSOPHICAL FUNERAL SERVICE; COMPILED BY ESTHER P. TALBOT (1919)

SOME FRUITS OF THEOSOPHY : THE ORIGINS & PURPOSE OF THE SO-CALLED OLD CATHOLIC CHURCH DISCLOSED BY STANLEY MORISON (1919)

THE HERMETIC ART; BY ALBERT SIDNEY RALEIGH (1919)

PYTHAGORAS : SOURCE BOOK AND LIBRARY : CONTAINS ALL AVAILABLE AUTHORITATIVE MATERIAL ABOUT PYTHAGORAS AND COMPLETE COLLECTION OF WRITINGS OF HIS DISCIPLES BY KENNETH SYLVAN GUTHRIE (1919)

SPIRITISM : A STUDY OF ITS PHENOMENA AND RELIGIOUS TEACHINGS BY THEODORE GRAEBNER (1919)

FOUR MODERN RELIGIOUS MOVEMENTS; BY ARTHUR HAIRE-FORSTER (1919)

THE GREATER AND LESSER LIGHTS. NOTES TAKEN FROM WELL-KNOWN OCCULT AND MASONIC AUTHORITIES BY THE ENTERED APPRENTICES OF KROTONA RAGOCZI LODGE NO. 523 COMPILED BY JANE K. ADAMS (1919)

THE LIGHT BEARERS; BY ALFRED HOWE TERRY (1918)

OLD RELIGIONS MADE NEW : IN NATURAL PROCESSES BY DIVINE INTENT; BY LINCOLN PHIFER (1918)

NEW THOUGHTS ON OLD DOCTRINES BY WILLIAM JOHN MURRAY (1918)

THE GNOSIS OF THE LIGHT. A TRANSLATION OF THE UNTITLED APOCALYPSE CONTAINED IN THE CODEX BRUCIANUS, WITH INTRODUCTION AND NOTES BY REV. F. LAMPLUGH (1918)

SPIRITUALISM VERSUS CHRISTIANITY; AN ACCOUNT OF THE ORIGIN, THE HISTORY, THE WORK, THE CHARACTER, AND THE DESTINY OF THE REMARKABLE MOVEMENT WHICH AT THE PRESENT TIME IS ATTRACTING THE ATTENTION OF THE WORLD BY CARLYLE BOYNTON HAYNES (1918)

THE OLD BOOK OF MAGIC : A PRECISE HISTORY OF MAGIC, ITS PROCEDURE, RITES AND MYSTERIES AS CONTAINED IN ANCIENT MANUSCRIPTS, EMBELLISHED WITH ENGRAVINGS OF WONDERFUL CHARMS AND TALISMANS BY L. W. DE LAURENCE (1918)

THE MYSTERIOUS FORCES OF CIVILIZATION BY ABDU’L-BAHÁ (1875)

PSYCHICAL PHENOMENA AND THE WAR BY HEREWARD CARRINGTON (1918)

THE INNER TEACHINGS OF THE PHILOSOPHIES AND RELIGIONS OF INDIA BY WILLIAM WALKER ATKINSON (1918)

A GENETIC STUDY OF THE SPIRIT-PHENOMENA IN THE NEW TESTAMENT BY ELMER HARRY ZAUGG (1917)

ELEMENTARY THEOSOPHY BY LOUIS WILLIAM ROGERS (1917)

NATURE’S INVISIBLE FORCES BY THOMAS H. ELLIS (1917)

THE SPIRIT OF THE NEW THOUGHT; BY HORATIO W. DRESSER (1917)

EXPERIMENTS IN PSYCHICAL RESEARCH AT LELAND STANFORD JUNIOR UNIVERSITY BY JOHN EDGAR COOVER (1917)

THE RELIGION OF TO-MORROW: A STUDY IN THE EVOLUTION OF RELIGIOUS THOUGHT BY W. J COLVILLE (1917)

STUDIES IN MAGIC FROM LATIN LITERATURE BY EUGUENE TAVENNER (1916)

FUNDAMENTAL PRINCIPLES OF THE NEW CIVILIZATION: NEW THOUGHT; STUDENT’S MANUAL BY JULIA SETON (1916)

SCIENTIFIC MYSTICISM: SEVEN LECTURES ON MYSTICISM. THE LAWS OF NATURE OPERATING IN CREATIVE AND REDEMPTIVE EVOLUTION BY HOLDEN EDWARD SAMPSON (1916)

THE SOLEMN FESTIVAL OF THE EQUINOX; BY THE FELLOWSHIP OF THE ROSY CROSS (1916)

RAPHAEL’S ANCIENT MANUSCRIPT OF TALISMANIC MAGIC, CONTAINING NEARLY ONE HUNDRED RARE TALISMANIC DIAGRAMS, SEALS OF SPIRITS, CHARMS, MAGICAL SQUARES, AND PENTACLES FOR ORATIONS AND INVOCATION OF ELEMENTARY SPIRITS, AND THE MAGICAL RITUAL OF THEIR CONJURATION. EXPLAINING THEIR INFLUENCE AND HIDDEN POWERS; BY RAPHAEL; L. W. DE LAURENCE (1916)

PHILOSOPHIA HERMETICA : A COURSE OF TEN LESSONS, BEING AN INTRODUCTION TO “THE PHILOSOPHY OF ALCHEMY,” BY ALBERT SIDNEY RALEIGH (1916)

FAITH IN A FUTURE LIFE (FOUNDATIONS) BY ALFRED W. MARTIN (1916)

AN ESOTERIC READING OF BIBLICAL SYMBOLISM BY HARRIET T. BARTLETT (1915)

BIBLE MYSTERY AND BIBLE MEANING BY THOMAS TROWARD (1913)

SPIRITUALISM!: FACT VERSUS FALLACY; BY P. S. MILLS-TANNER; W. MCINTOSH (1915)

THE ANCIENT AND MYSTIAL ORDER ROSAE CRUCIS IN THE UNITED STATES OF AMERICA; ITS HISTORY, PURPOSES AND SYMBOLISM BY H . SPENCER LEWIS, F. R. C. (12° ILLUMINATI. TOULOUSE, FRANCE) (1915)

THE MAGIC OF JEWELS AND CHARMS BY GEORGE FREDERICK KUNZ (1915)

THEOSOPHY AND MODERN THOUGHT; FOUR LECTURES BY C. JINARAJADASA (1914)

THEOSOPHY FOR BEGINNERS : AND FOR THE USE OF LOTUS CIRCLES BY CATHERINE W. CHRISTIE (1909)

NEW THOUGHT MEANS A TRIUMPHANT DEMOCRACY : A UNITED STATES OF THE WORLD : AN ADDRESS GIVEN BY HENRY HARRISON BROWN; INTERNATIONAL NEW THOUGHT CONGRESS, SAN FRANCISCO, CAL. (SEP 1915)

NEW THOUGHT : ITS HISTORY AND PRINCIPLES; OR, THE MESSAGE OF THE NEW THOUGHT; A CONDENSED HISTORY OF ITS REAL ORIGIN, WITH STATEMENT OF ITS BASIC PRINCIPLES AND TRUE AIMS BY WILLIAM WALKER ATKINSON (1915)

PYTHAGORAS : GREEK PHILOSOPHER, FOUNDER OF A BROTHERHOOD AT CROTONA, INITIATE TEACHER; BY A GROUP OF STUDENTS (1914)

MODERN WORLD MOVEMENTS; THEOSOPHY AND THE SCHOOL OF NATURAL SCIENCE “THE VENERABLE BROTHERHOOD OF INDIA” BY JIRAH DEWEY BUCK (1913)

PRIVATE LESSONS IN THE CULTIVATION OF SEX FORCE; BY WILLIAM WALKER ATKINSON (1913)

LE GRAND ARCANE; OU, L’OCCULTISME DÉVOILÉ; BY ÉLIPHAS LÉVI (1912)

WHAT THEOSOPHY DOES FOR US BY C. W. LEADBEATER (1912)

THE NEW GOD, AND OTHER ESSAYS BY RALPH SHIRLEY (1911)

THE HERMETIC AND ALCHEMICAL WRITINGS OF AUREOLUS PHILIPPUS THEOPHRASTUS BOMBAST, OF HOHENHEIM, CALLED PARACELSUS THE GREAT VOL I-II; TR. BY ARTHUR EDWARD WAITE (1894)

HISTOIRE DES ROSE-CROIX; BY PAUL SÉDIR (1910)

ROSICRUCIAN CHRISTIANITY : LECTURES 1-20 BY MAX HEINDEL (1910)

INTERNATIONAL ESOTERIC AND ILLUMINATED BIBLE LESSONS; PREPARED FOR THE SUNDAY SCHOOLS OF THE CHURCH OF DIVINE ILLUMINATION BY R. SWINBURNE CLYMER (1911)

LA MAGIE ET LA SORCELLERIE EN FRANCE; BY THOMAS DE CAUZONS (1910)

CHRISTIAN SCIENCE EXPOSED BY RAMSEY CLARKE ARMSTRONG (1910)

THE LIFE OF MARY BAKER EDDY BY SIBYL WILBUR (1913)

LE SYMBOLISME HERMÉTIQUE DANS SES RAPPORTS AVEC L’ALCHIMIE ET LA FRANC-MAÇONNERIE BY OSWALD WIRTH (1909)