With his Daily Show appearances and his "I"m a PC" Apple ads, John Hodgman has only become more famous since the hardcover edition of his all-you-need compendium of facts, The Areas of My Expertise was released. He has also become smarter. To reflect this, the paperback edition of The Areas of My Expertise has been expanded to include 100 new hobo names and new, additional complete world knowledge. John Hodgman and his fur-hatted associate, Jonathan, have prepared an exclusive video for Amazon customers explaining the above. Click here or on the image above to watch John Hodgman describe the only book you"ll ever need.