« What Is the What:   The Autobiography of Valentino Achak Deng is a 2006 novel written by Dave Eggers. It is based on the real life story of Valentino Achak Deng, a Sudanese refugee and member of the Lost Boys of Sudan program.As a boy, Deng is separated from his family during the Second Sudanese Civil War when the Arab militia, referred to as murahaleen (which is Arabic for traveller), wipes out his Dinka village. He flees on foot with a group of other young boys, (the ‘Lost Boys’), encountering great danger and terrible hardship along the way to a refugee camp in Ethiopia; they are forced to flee a second time to another refugee camp in Kenya and finally, years later, he moves to the United States. »