The Family of Black America, by Michael H. Cottman (oversized TPB, 1996, $1.50)
"Celebrate the legacy of the African-American family through photographs by the best black photographers- past and present. " Inspired by the Million Man March, this book pays "homage to our courageous forefathers", and provides children with "positive- and genuine, portraits of African- American people."
Look for it in the African-American section.