The great divide
Popularity 4
"Compares and contrasts the development of humankind in the old world and the new between 15,000 B.C. and 1500 A.D., and cites climate, domesticable animals, and hallucinogenic plants as the reasons for the discrepancy"--Provided by publisher.
World historyCivilizationHistoryCivilisationVärldshistoriaComparative civilizationEarth (planet)