Become a presidential pro with this interactive trivia book from Jeopardy! champ and New York Times bestselling author Ken Jennings.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!