University of North Carolina Press
Collection gives thorough view of black serviceIf you expect to have only one volume on African American soldiers in your Civil War library, make it this book. I do not know of another work that covers the topic as thoroughly or as thoughtfully as Black Soldiers....
Hollandsworth, James G.
"Black Soldiers in Blue: African American Troops in the Civil War Era,"
Civil War Book Review: Vol. 5
Available at: https://repository.lsu.edu/cwbr/vol5/iss2/5