Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
9.8
Points
21.0
Fiction/Nonfiction
Nonfiction
Word Count
107546
Points per Word
0.000195
Page Count
304
Points per Page
0.069079
Description
Former counterterrorism czar Richard Clarke shares his perspective on how al Qaeda developed and attacked the U.S. on September 11, 2001, and the failure of the CIA and FBI to recognize the threat.