Wounded in Iraq while his Army unit is on convoy and treated for many months for traumatic brain injury, the first person Ben remembers from his earlier life is his brother who has autism. Interest Level: YA ATOS Book Level: 4.1 AR Interest Level: UG AR Points: 4 AR Quiz: 150156EN Reading Counts Level: 3.7 Reading Counts Points: 9 Lexile Measure: 640.