Fort Freak (Wild Cards) [Martin, George R. R.]

In 1946, an alien virus that rewrites human DNA was accidentally unleashed in the skies over New York City. It killed ninety percent of those it infected. Nine percent survived, mutated into tragically deformed creatures. And one percent gained superpowers. The Wild Cards shared-universe series, created and edited by New York Times #1 bestseller George R. R. Martin (called "the American Tolkien" by Time), is the tale of the history of the world since then