![Portrait of author David Quammen](https://will.illinois.edu/images/uploads/37307/news-quammen__medium.jpg)
Author David Quammen Speaking On U Of I Campus Monday
Author David Quammen is speaking on the University of Illinois campus. Quammen is the author of the award-winning book “Spillover” about the spread of viruses such as H-I-V and Ebola from animals to humans.