Malcolm Gladwell returns with his most urgent book yet: a provocative investigation of America?s epidemic of gun violence. Georgia Public Broadcasting and A Cappella Books welcome bestselling author and host of the popular ''Revisionist History'' podcast Malcolm Gladwell to Atlanta Symphony Hall on Monday, October 12, at 7:30 PM, in honor of his new book, ''The American Way of Killing: The Invention of an Epidemic.'' Gladwell will appear in conversation with Peter Biello, host of GPB?s ''All Things Considered.'' Tickets include a presigned hardcover edition of ''The American Way of Killing.'' Books will be available for pickup the night of the event.