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Instant Knowledge

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Mental_floss is proud to present a full-bodied jolt of inspiration for thirsty minds on the go. Blended with titillating facts, startling revelations, and head-scratching theories collected from around the world, Instant Knowledge will jumpstart riveting exchanges at cocktail parties, the watercooler, or any powwow. To experience the clean, rich flavor at home, just tear into a topic of your choice, and add conversation. It's that simple!

240 pages, Kindle Edition

First published January 1, 2005

35 people are currently reading
679 people want to read

About the author

Mental Floss

34 books29 followers
Mental Floss (also credited as mental_floss) is a trivia and humor magazine.

mental_floss is a bi-monthly American magazine, launched in 2001 in Birmingham, Alabama, that presents facts and trivia in a humorous way. MentalFloss.com is also host to a popular blog, which contains additional trivia, features, and interesting news articles.

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5 stars
123 (29%)
4 stars
128 (30%)
3 stars
124 (29%)
2 stars
33 (7%)
1 star
15 (3%)
Displaying 1 - 18 of 18 reviews
Profile Image for Tania.
117 reviews50 followers
May 28, 2018
too little info on any of the subjects. still pretty enjoyable.
249 reviews2 followers
February 27, 2019
Exactly as expected. A bunch of really short facts about a wide cross-section of subjects.
Profile Image for Jesse.
553 reviews58 followers
February 26, 2016
This was an unexpected Christmas gift that I ended up loving. It's full of very short and very interesting facts that will come in handy at random social functions. It's not the serious kind of information either but several fun and interesting things. i.e. Why fresh pineapple and Jello don't mix or the odd clause Van Halen's concert contracts. It's very small so it's easy to carry along to places such as airports, post offices, DMV... I would recommend this to anyone over a certain age since some of the factoids are slightly adult in nature.
Profile Image for Hessah.
193 reviews8 followers
September 27, 2023
Despite the promise of an engaging read, I found the book compilation of facts to be boring. Facts some of which are not important ( Whiskey competitions ?!?) do not conform to a setting/chapter. An all-over-place is the description I would give to this book. It is a fun book which will interest people waiting to fill their car tanks or waiting for their appointment in a doctor’s office.
The reason it took ages to finish this book is the fact that I only read it when I have 5 mins to spare.
Profile Image for Ann.
23 reviews2 followers
February 5, 2013
A collection of mostly interesting and mostly esoteric knowledge, though I found myself hoping for further information or explanation on some things. I also found some of the information factually questionable or incomplete. However, taken for what it is--a popular knowledge book designed to entertain--it was an enjoyable read.
Profile Image for Josh.
63 reviews1 follower
March 22, 2016
Do you enjoy reading small snippets of useless trivia? Do you wish that trivia was padded out to make a full book. Then what the f is wrong with you. This book was too breezy and short on each topic to learn anything meaningful and had too much extraneous information in their that made one wonder "what's the point of the crap?"
14 reviews3 followers
July 31, 2012
What isn't there to like about random facts?
Profile Image for Ayelet.
213 reviews6 followers
March 14, 2013
Holy random facts! Like did you know that a French courthouse once tried to bring the town's rats into court for trial, but the rat's lawyer came up with a brilliant defense to let them off the hook?
Profile Image for Martin.
116 reviews2 followers
May 1, 2014
OK... Now I'm qualified to play Trivial Pursuit. That's about it.
6 reviews21 followers
March 16, 2015
Great book

If you love trivia, you'll find over two hundred pages of basically useless information. Still, it will capture your interest and keep you entertained for hours.
Profile Image for Eric.
35 reviews
January 12, 2016
An excellent tiny book of esoteric facts from an excellent (magazine) company, mental_floss
Profile Image for Igor.
105 reviews5 followers
August 24, 2018
Fun and light read. Always with some jokes to keep it funny but learn something in the process.
Profile Image for Emmy.
2,417 reviews55 followers
June 11, 2024
Some genuinely interesting facts, but definitely stretches that felt a little dry. Good for a quick read-through or if you're looking to just sample a few facts here and there. Interestingly enough, there were a few comments throughout that gave a distinct impression that the authors were trying to take a jab at Christianity in general, with a slightly more pointed barb at the Catholics. Think of it like getting poked with a pencil--it was enough to be noticed (and it was certainly uncalled for), but not enough to break the skin; it just felt somewhat petty.

Still, I thought it was an interesting collection and I'll admit that I learned a lot.
Profile Image for Jonathan.
87 reviews3 followers
August 29, 2022
It was a good book. It reminds me of reading one of the Bathroom Reader type books without it being funny or giving me a chuckle. Some of the stuff in the book was interesting but some of the things I have heard about. But otherwise it was a good read.
Displaying 1 - 18 of 18 reviews

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