"A compassionate, provocative, and alive" (Vogue.com) war story about a young Afghan orphan, "Green on Blue is harrowing, brutal, and utterly absorbing. With spare prose, Ackerman has spun a morally complex tale of revenge, loyalty, and brotherly love" (Khaled Hosseini, author of The Kite Runner).

Aziz and his older brother Ali are coming of age in a village amid the pine forests and endless mountains of eastern Afghanistan. They are poor, but inside their mud-walled home, the family has stability, love, and routine. One day a convoy of armed men arrives in their village and...