“Dear girls and boys who have opened this book even though it said DO NOT OPEN in big letters on its cover. I bet your parents often tell you: “don’t do this, don’t do that!”. Most of the time they're right, but sometimes they aren’t. As you probably know, arguing is pointless. This book lets you do those things they won’t let you do”.
Open it and break some rules!
This book is also available in English.