The Know-It-All: One Man's Humble Quest to Become the Smartest Person in the World <g:plusone href="http://www.books-by-isbn.com/0-7432/0743250621-The-Know-It-All-One-Man-s-Humble-Quest-to-Become-the-Smartest-Person-in-the-World-0-7432-5062-1.html" c

מאת A. J. Jacobs