What is it for?

(Portuguese edition)

This book likes to ask questions.
This book prefers a world full of questions than a world with definitive answers.
Deep inside, this book likes some mess and asks questions because it knows they stir up the world (and the world without some mess or mysteries is a sad and boring world).

Instead of giving answers, this book asks questions to questions.
Especially to those questions that apear more often.
How can you do that?
And what for?
Good question(s).