THE TRIUMPH OF RACE
Dr. Archdall Reid, F.R.S.E.
ALPHABET OF THE WORLD’S RACES
W. E. Garrett Fisher, M.A.
MAKING OF NATIONS & THE INFLUENCE OF NATURE
Professor Friedrich Ratzel
THE BIRTH AND GROWTH OF NATIONS
INFLUENCE OF LAND & WATER ON NATIONAL HISTORY
EFFECT OF ENVIRONMENT ON NATIONS
THE SIZE AND POWER OF NATIONS