White House Diary is based on the 5,000 pages of notes Jimmy Carter kept while in office, enhanced by his current reflections on the past (and present). This signing-only event has been re-scheduled from September. Tuesday, Nov. 30. Doors open at 9 a.m., and the first-come, first-served, one-hour-only signing begins at 11:30 a.m. Politics and Prose, 5015 Connecticut Ave. NW. Call 202-364-1919 or visit politics-prose.com.