It is hard to tell if Calloway was trying to be a serious lexicographer when he wrote these or if he has just trying to cash in on the craze for the Harlem scene, but when the New York Public Library adopted his book as their official dictionary of Harlem slang, it was suddenly very legit. There is no question that he is taking it seriously by the 1944 edition. It is still very playful and super fun to read, but you can tell he is working hard to document a form of English he loved and helped to propagate. So hit that jive, Jack, and truck on in. It'll blow your wig!
Ask for Rare ML102 .J3P76 1939.