A mysterious virus sweeps across the country, mutating rapidly as it jumps from person to person. Cities are locked down. The skies are clear as all planes are grounded. Some people panic, while some go to heroic lengths to save those they love-and others use the chaos as an opportunity to engage in purest evil. In "Lockdown," 19 of today's finest suspense, horror, and crime writers explore how humanity reacts to the ultimate pandemic. From New York...