DESC: Do you think you know your presidents? Think again. Encyclopaedia Britannica Profiles U.S. Presidents brings together the vast resources of Britannica to provide the information you'd expect about the U.S. Presidents, and some you wouldn't. With hundreds of articles, photographs, Internet links, and more, U.S. Presidents is an indispensable learning resource for students studying the presidency and for curious adults interested in expanding their knowledge of American history.