Book excerpt: From the days before Moses up through the 1960s, slavery was a fact of life in the Middle East. But if the Middle East was one of the last regions to renounce slavery, how do we account for its--and especially Islam's--image of racial harmony? How did these long years of slavery affect racial relations? In Race and Slavery in the Middle East, Bernard Lewis explores these questions and others, examining the history of slavery in law, social thought, practice, and literature and art over the last two millennia.