Think again. It's going to be a lot harder than you think to pick out the BS. Each entry hides one well-crafted fib among a pair of unbelievable truths. And it's up to you to figure out what's fascinating and what's fabricated on everything from koala bears to Confucius to high-fructose corn syrup. Was Cleopatra the last Egyptian pharaoh? Can you really make diamonds out of tequila? Is the platypus actually poisonous? A flip of the page reveals whether you're right or wrong as well as more information on the true trivia--and why you might've fallen for the fake fact. You'll really need to know your sh*t if you plan on correctly calling bullsh*t.