This succinct note from Bill Baxley, Attorney General of Alabama in 1970, to the Grand Dragon of the KKK, is admirable in its brevity, forcefulness, and clarity. Letters of Note tells the story:
In 1970, shortly after being elected Attorney General of Alabama, 29-year-old Bill Baxley reopened the 16th Street Church bombing case — a racially motivated act of terrorism that resulted in the deaths of four African-American girls in 1963 and a fruitless investigation, and which marked a turning point in the Civil Rights Movement. Baxley's unwavering commitment to the case attracted much hostility, particularly from local Klansmen, and in 1976 he received a threatening letter of protest from white supremacist Edward R. Fields — founder of the "National States' Rights Party" and "Grand Dragon" of the New Order Knights of the Ku Klux Klan — in which he was accused of reopening the case for tactical reasons.
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.