
Prior to the emergence of our latest health crisis, renowned science writer David Quammen was traveling the globe to better understand spillover’s devastating potential.

This phenomenon-in which a new pathogen comes to humans from wildlife-is known as spillover, and it may not be long before it happens again. The source of the previously unknown virus? Bats. In 2020, the novel coronavirus gripped the world in a global pandemic and led to the death of hundreds of thousands.


A masterpiece of science reporting that tracks the animal origins of emerging human diseases, Spillover is “fascinating and terrifying … a real-life thriller with an outcome that affects us all” (Elizabeth Kolbert, author of The Sixth Extinction).
