Weird-o-Pedia: The Ultimate Book of Surprising, Strange, and Incredibly Bizarre Facts about (Supposedly) Ordinary Things

Ever Wonder Why?: Here Are the Answers!

Now I Know: The Revealing Stories Behind the World's Most Interesting Facts

Mind = Blown: Amazing Facts About This Weird, Hilarious, Insane World

Random Illustrated Facts: A Collection of Curious, Weird, and Totally Not Boring Things to Know

True Facts That Sound Like Bull$#*t: 500 Insane-But-True Facts That Will Shock and Impress Your Friends

Stupid History: Tales of Stupidity, Strangeness, and Mythconceptions Throughout the Ages (Volume 2)

Are You Sh*tting Me?: 1,004 Facts That Will Scare the Crap Out of You

Hmm...I Did Not Know That: 1,000 random & interesting facts on a variety of subjects

Why Do We Say It?: The Stories Behind the Words, Expressions, and Cliches We Use