IGIDI explains the world and the universe

IGIDI is a book where you may find almost everything you need to know about this planet, earth. I even explain you in a chapter some things about other planets.

Why should you download IGIDI ? 

1. You want learn

2. You have to learn ( for school, for your parents, ... )

3. You want to cheat during a quiz for fun : you won't have to connect yourself to the internet, you just open the book.

4. You want to have fun by watching the intro video, the images and the sounds at the end of the book.

5,6,7,... there are so many more reasons why you should download the book.

I think the number 1 reason is that it is very easy and fun to learn in IGIDI.