Walks on the roofs. Kolesova N.

Agate Mortimer is sixteen, and more than anything she loves to read in a quiet corner or chat with her grandmother - the only close person.

But once a new teacher comes to the Agatha school, and a calm life suddenly flies somersaults.

completely devoid of the magical abilities of Agatha falls under the unexpected close attention of the magazine magicians and special services.

And the teacher Igor Keldysh, who is not aware from the first meeting, is the one who is always there.

or does he only use it?

What if you do not know who is the enemy and who is friend?

If the past familiar to the textbooks suddenly became your own reality?

And now it is not known who you are a victim of an experiment, a walking bomb or a living person with his desires, plans and first love?