Author Andrew Gumbel will sign his book.

In Oklahoma City, veteran investigative journalists Andrew Gumbel and Roger G. Charles puncture the myth about what happened on that day—one that has persisted in the minds of the American public for nearly two decades. Working with unprecedented access to government documents, a voluminous correspondence with Terry Nichols, and more than 150 interviews with those immediately involved, Gumbel and Charles demonstrate how much was missed beyond the guilt of the two principal defendants: in particular, the dysfunction within the country's law enforcement agencies, which squandered opportunities to penetrate the radical right and prevent the bombing, and the unanswered question of who inspired the plot and who else might have been involved.