Published for the tenth anniversary of 9/11, this new edition of the authorized report is limited to the Commissions riveting accountwhich was a finalist for the National Book Awardof the attack and its background, examining both the attackers and the U.S. government, the emergency response, and the immediate aftermath. It includes new material from Philip Zelikow, the Commissions executive director, on the Commissions work, the fate of its recommendations, and the way this struggle has evolved right up to the present day.