* Barone, Michael, and Richard E. Cohen. ''The Almanac of American Politics, 2010'' (2009), elaborate detail on every district and member; 1920 pages; new edition every 2 years since 1976 | * Barone, Michael, and Richard E. Cohen. ''The Almanac of American Politics, 2010'' (2009), elaborate detail on every district and member; 1920 pages; new edition every 2 years since 1976 |