Extraordinary Origins of Everyday Things

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Strange History: Mysterious Artifacts, Macabre Legends, Boneheaded Blunders & Mind-Blowing Facts

The Most Forbidden Knowledge: 151 Things NO ONE Should Know How to Do

Uncle John's Bathroom Reader: Extraordinary Book of Facts and Bizarre Information

Strange Medicine: A Shocking History of Real Medical Practices Through the Ages

Stuff They Don't Want You to Know

Uncle John's Bathroom Reader The World's Gone Crazy: 432 All-New Pages of the Strangest, Most Outrageous Stuff You'll Ever Read

Useless Knowledge: Answers to Questions You'd Never Think to Ask

Dumb History: The Stupidest Mistakes Ever Made

1,342 QI Facts To Leave You Flabbergasted

Uncle John's Bathroom Reader: Germophobia

Listverse.com's Epic Book of Mind-Boggling Top 10 Lists: Unbelievable Facts and Astounding Trivia on Movies, Music, Crime, Celebrities, History, and More

Stuff You Should Know: An Incomplete Compendium of Mostly Interesting Things

Most Interesting: The Best of the QI App as Chosen by Users

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All the Sh*t You Should Have Learned: A Digestible Re-Education in Science, Math, Language, History...and All the Other Important Crap

The Extraordinary Book of Useless Information: The Most Fascinating Facts That Don't Really Matter