Who was the only president to serve in both World War I and World War II?/emWho is the only president to hold a patent?/emWhich president did not vote until he was in his sixties?/emGet the answers to these questions and more in this New York Times/em best-selling book! The Q;amp;A format is perfect for warm-ups, classroom games, extra credit, or just browsing through. Dozens of questions with detailed answers Over 100 primary source images from the Smithsonian Presidential timeline with photos and key factsCopyright 2013, updated 2016. Middle school, high school. 6 x 8 inches. Softcover, 240 pages.