Explore the lives of America's 45 presidents， as well as notable first ladies， famous speeches， and major constitutional events， with The Presidents Visual Encyclopedia.From George Washington to the new leader taking office in January 2017， this visual reference guide presents a unique insight into life in the White House. More than 150 easy-to-read entries cover the presidents， first ladies such as Eleanor Roosevelt， the Louisiana Purchase， the Gettysburg Address， and more， and over 200 fascinating photographs add to kids' knowledge of these leaders and the key moments that defined their time in office.The Presidents Visual Encyclopedia is the perfect one-stop reference guide， teaching kids all they need to know about the history of the United States and the remarkable impact our country has had on the rest of the world.