THE ZEND–AVESTA AND EASTERN RELIGIONS: COMPARATIVE LEGISLATIONS, DOCTRINES, AND RITES OF PARSEEISM, BRAHMANISM, AND BUDDHISM ; BEARING UPON BIBLE, TALMUD, GOSPEL, KORAN, THEIR MESSIAH–IDEALS AND SOCIAL PROBLEMS MAURICE FLUEGEL 1898
THE MESSIAH-IDEAL : COMPARATIVE RELIGIOUS LEGISLATIONS, DOCTRINES AND FORMS UNFOLDING THAT IDEAL VOL I-II MAURICE FLUEGEL 1896
ISRAEL, THE BIBLICAL PEOPLE; ISRAEL, PAST, PRESENT AND FUTURE; BATTLING FOR MANKIND AND CIVILIZATION; AGAINST ANTI -SEMITISM AND ITS REAL ISSUES MAURICE FLUEGEL 1899
PHILOSOPHY, QABBALA AND VEDĀNTA. COMPARATIVE METAPHYSICS AND ETHICS, RETIONALISM AND MYSTICISM, OF THE JEWS, THE HINDUS AND MOST OF THE HISTORIC NATIONS, AS LINKS AND DEVELOPMENTS OF ONE CHAIN OF UNIVERSAL PHILOSOPHY MAURICE FLUEGEL 1902