Download or read book The 9/11 Encyclopedia written by Stephen E. Atkins and published by Praeger. This book was released on 2008 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume encyclopedia on the September 11th attacks of 2001 provides in-depth coverage of the participants in the September 11th plot, the sequence of events on the day itself, the reasons American intelligence and law enforcement failed to prevent the attacks, and the various conspiracy theories that have emerged in subsequent years.