“A Few Red Drops” is a fascinating overview and history of the Chicago race riot of 1919, but is also a fairly comprehensive study of social and racial matters in the US and the connection between economics and strife. The book is beautifully laid out and rich in history, containing numerous photos, maps, and other visual aids.Hartfield makes clear the plight of the immigrants, both Black and European, and the desperation of so many, but she also plainly calls out the greed and cruelty of others.She puts the reader into the period and place. I felt the tension, the anger, the helplessness & the hopelessness.Hartfield tells not just the story, but the why behind the slow progress in the country on racial matters.“A Few Red Drops” is impressive in both presentation and content, and an overall enjoyable read.