If you're interested, I've put up the prologue and chapter 1 on this blog (but keep in mind they've still got to get through another round or two of edits--any errors are my own).
In case you're wondering about the biohazard symbol, Collateral Risk centers on the idea of terrorists and biological weapons. I did quite a bit of research for the book and came away more than a little freaked out by the possibilities. As I get closer to publication I'll post some links to recent developments in the field but for now I'll just say that I have the utmost respect for the researchers who risk their lives every day to study the pathogens that could destroy us. If you're in the mood for a chilling but great read that served as the basis for quite a bit of my research, check out Richard Preston's The Hot Zone: The Terrifying Origins of the Ebola Virus.