Mahomet / Founder of Islam

The Future of Islam

The Psychology of Revolution

The Biology, Physiology and Sociology of Reproduction / Also Sexual Hygiene with Special Reference to the Male

Notes on Islam

The Principles of Masonic Law / A Treatise on the Constitutional Laws, Usages and Landmarks of / Freemasonry

The Faith of Islam

Elements of Chemistry, / In a New Systematic Order, Containing all the Modern Discoveries

The Positive Outcome of Philosophy / The Nature of Human Brain Work. Letters on Logic

Mystics and Saints of Islam

The Seven Great Monarchies Of The Ancient Eastern World, Vol 1: Chaldaea / The History, Geography, And Antiquities Of Chaldaea, Assyria, Babylon, Media, Persia, Parthia, And Sassanian or New Persian Empire; With Maps and Illustrations