Become a presidential pro with this interactive trivia book from <I>Jeopardy! </I>champ and <I>New York Times </I>bestselling author Ken Jennings.<br><br>With this book about U.S. Presidents, you’ll become an expert and wow your friends and teachers with clever facts: Did you know that Abraham Lincoln made Thanksgiving a national holiday? Or that Jefferson introduced the first French fries at a fancy state dinner? With great illustrations, cool trivia, and fun quizzes to test your knowledge, this patriotic genius guide will have you on your way to whiz-kid status in no time!