Which was the first country to give the citizenship to a robot? Which English word has all its letters in alphabetical order? What is the Sismo Detector? Discover the answers to these seemingly random facts and more!
The interesting trivia in this page turning fact book were collected by Nayden Kostov, founder of the RaiseYourBrain website and author of popular fact books such as: “1123 Hard to Believe Facts” and “853 Hard to Believe Facts.” As the third instalment of this series, 523 Hard to Believe Facts has more detail for each fact, as requested by previous readers! The volume of information remains the same, while the number of facts goes down.
These facts are a result of years of sifting through history and reference books, as well as searching the Internet and researching the news. Each fact is suitable for nearly any age – the “spiciest” entries are separated by their own chapter but still use clean language!
Become a trivia whiz with even more facts in the Hard to Believe Facts series!

 

Fact or not?

Talking about facts, you probably know that:

Music lessons improve math results.

The US state of Colorado is a rectangle.

The polygraph test is a lie detector.

Jupiter orbits the Sun.

Bees have two eyes.

The anchor stops the ship.

Which of the above is not true? How would you feel if I told you that they were all myths? All the facts selected for the book are being thoroughly checked. The verification itself took me hundreds of hours, but it was really worth it.

 

 

Check also my other books:

1123 Hard to Believe Facts

Fascinating Facts for the Whole Family

Which Is NOT True? – The Quiz Book

853 Hard to Believe Facts

You can buy this book right away from Amazon: