Five thousand years of slavery /
5000 years of slavery.
Marjorie Gann, Janet Willen.
- Toronto : Tundra Books, c2011.
- 168 p. : ill. (some col.), col. maps ; 24 cm.
Includes bibliographical references and index.
Traces the practice of slavery throughout the millennia, drawing on historical narratives, personal accounts, and visual sources to cover such examples as the ancient Sumerian practice of selling impoverished children into bondage and the oppression of ninth-century Zanj salt marsh workers.