The breathtaking new thriller from the New York Times bestselling author of WIRED, who has been called "a worthy successor to Michael Crichton." (SF Book.com) What if you found a way to send something back in time? But not millions of years back, to the age of the dinosaur. Not a day back. Not even a minute back. What if you could only send something back less than the blink of an eye? Would this be of any use? You wouldn't have nearly enough time...