It was one of those rare confluences in history where the notable and notorious reach critical mass and all manage to bump into one another. It happened when Dorothy Parker, Robert Robert Benchley, George S. Kaufman and others coalesced at the Algonquin Round Table; times were right for Werner Heisenberg, Albert Einstein, Niels Bohr and other great brains in Europe to meet and create modern physics; and so with Machine Gun Kelly, Ma Barker, Bonnie & Clyde, Pretty Boy Floyd, Baby Face Nelson, Dillinger. These Midwest kidnappers and bank robbers—or yeggs—flourished during the same brief time. These underworld entities kept...