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A Long Walk to Water is a short novel written by Linda Sue Park and published in 2010. It blends the true story of Salva Dut whose story is based in 1985, a part of the Dinka tribe and a Sudanese Lost Boy, and the fictional story of Nya whose story is based in 2008, a young village girl that was a part of the Nuer tribe. Park used this book as a platform to support Dut's organization, Water for South Sudan.