Germs, Seeds and Animals:: Studies in Ecological History

America's Forgotten Pandemic: The Influenza of 1918, Edition 2

Ecological Imperialism: The Biological Expansion of Europe, 900–1900, Edition 2

Ecological Imperialism: The Biological Expansion of Europe, 900–1900, Edition 2

The Columbian Exchange: Biological and Cultural Consequences of 1492, 30th Anniversary Edition

The Measure of Reality: Quantification in Western Europe, 1250–1600