David Quammen
Spillover
Spillover traces how infections move between animals, people, and altered environments, asking why some cross-species jumps fade while others become epidemics or pandemics. Through Hendra, Ebola, SARS, malaria, Lyme disease, Nipah, influenza, and AIDS, it connects host ecology, evolution, human networks, and public-health preparedness into a way of thinking under uncertainty.
12 chapters
The Tangled Tree
How did the Tree of Life change when scientists compared molecules instead of appearances? The Tangled Tree follows Archaea, endosymbiosis, horizontal gene transfer, mobile DNA, microbial communities, and CRISPR, showing why evolution is both branching and networked—and what that means for species, human biology, antibiotics, and genome editing.
8 chapters