Elliot Ackerman is a novelist, journalist and former Marine who received the Silver Star, Bronze Star for Valour and Purple Heart during tours of duty in Iraq and Afghanistan. This is a sparsely written, thoughtful meditation on the US wars in the Middle East and his place in them and his meetings with Abu Hassar (an Al Qaeda fighter) are poignant but his reticence to go deep into the conflict make it a little frustrating at times.