With a hefty 704-page thud, acclaimed biographer WALTER ISAACSON tackles another of history's great minds in Einstein: His Life and Universe. The author of 1992's Kissinger: A Biography and 2003's Benjamin Franklin: An American Life, Isaacson continues undaunted even by the man who penned the famous E=MC². The former Time magazine managing editor and CNN chairman appears Thurs., APRIL 19, at the Jimmy Carter Library & Museum. Free. 7 p.m. 441 Freedom Parkway. 404-865-7100. jimmycarterlibrary.org.