mental_floss Trivia: Brisk Refreshing Facts Without the Ice Cream Headache!

mental floss presents Forbidden Knowledge: A Wickedly Smart Guide to History's Naughtiest Bits

Mental Floss Presents Condensed Knowledge: A Deliciously Irreverent Guide to Feeling Smart Again

The Mental Floss History of the United States: The (Almost) Complete and (Entirely) Entertaining Story of America

mental_floss: The Book: The Greatest Lists in the History of Listory

The Mental Floss History of the World: An Irreverent Romp Through Civilization's Best Bits

mental_floss Logic Puzzles: Extra-Sweet Puzzles with a Cherry on Top

Mental Floss: What's the Difference?

mental_floss Extra-Strength Logic Puzzles

Mental Floss presents In the Beginning: From Big Hair to the Big Bang, mental_floss presents a Mouthwatering Guide to the Origins of Everything