I Wish I Knew That: U.S. Presidents Here is a look at the fascinating profiles of each of the 43 presidents, including the names of their pets! Sidebars are filled with fun and unusual information about our leaders--such as who appears on stamps and money--and "At a Glance" boxes provide birth date, political party, and other vital information, including that: Thomas Jefferson, our third president, spoke six languages, invented man Full description