Book summary

The true story of the two doctors and an infectious disease expert who attempted to find the person or persons responsible for the 2001 anthrax attacks in the United States. Knowing the dangers of bioterrorism, the three also work to prevent the release of the most dangerous of all biological weapons--smallpox. A New York Times Notable Book for 2002.

Media reviews

"Preston humanizes his science reportage by focusing on individuals--scientists, patients, physicians, government figures. That, and a flair for teasing out without overstatement the drama in his inherently compelling topics, plus a prose style that's simple and forceful, make this book as exciting as the best thrillers, yet scarier by far, for Preston's pages deal with clear, present and very real dangers."