My name is Linus. Remember that, because I'm not going to say it again. I am the most famous young detective there is. And I have a case on my hands that will take your breath away.

Wherever I turn, they only talk about me. Take this book, for example. It talks about me on this page, it talks about me on the next page, and if you try to pick a random page, the odds are it talks about me there too. Glory is my destiny.

Everything points to the fact that the city is threatened by a great danger, one that has snake-like eyes and drives a green van. An ideal case for Linus, the most famous young detective in the world!

The truth is that Linus has to spend his summer reading for school, because his grades have been low all year. How can he concentrate on studying when so many mysteries and crimes are happening in the city?