A Popular History of the Art of Music / From the Earliest Times Until the Present

Secret Diplomatic History of The Eighteenth Century

An Elementary Study of Chemistry

The Einstein Theory of Relativity

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

A History of the Japanese People / From the Earliest Times to the End of the Meiji Era

History of Julius Caesar

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

Mark Twain, a Biography. Complete

The Religions of Ancient Egypt and Babylonia

Five Stages of Greek Religion