From School Library Journal Grade 7-9-In a clear, straightforward style, Katz describes the settlement of the Ohio and Mississippi Valleys (covering Ohio, Indiana, Illinois, Michigan, Wisconsin, Minnesota, Iowa, Kansas, and Missouri) by African Americans seeking freedom, including biographical sketches of men and women who formed churches, started schools, or were politically active in their region. Some of these settlers were fugitive slaves; several set up stations on the Underground Railroad with the aid of the Quakers; others were farmers, poets, and soldiers. In several states, they helped form black regiments in the Civil War. Chronologically arranged, the book introduces many lesser-known personages not found in most collective biographies and places them in a broader context of U.S. history as a whole. Students or teachers might want to use this title as a starting point for further research. Bureau of Census figures are appended to each chapter and the book contains extensive endnotes and a lengthy bibliography. Well-chosen black-and-white illustrations and reproductions from the 1800s round out this readable and well-documented presentation.