Without Precedent Thomas Kean Lee Hamilton

Without Precedent, The Inside Story of the 9/11 Commission by Thomas Kean and Lee Hamilton, co-chairs of the 9/11 Commission. New book, excellent condition, all pages intact. 
This commission managed to succeed in investigating and obtaining answers as to what happened on 9/11, why it occurred, who was the enemy, what went wrong and why. 
General History