Buildings deteriorate and they have few options: to be completely destroyed or repaired. The old university at the Old Scientific Institute escape can no longer perform its former functions. It was decided to restore it, because the building is of artistic value. In the meantime, everything that was in the building was moved to a new location nearby. But when they started checking, there was a shortage of several old books. Go and find them, these are very valuable folios, their loss is a great loss for the cultural world. The building is locked, you need to find the key outside, and then examine the rooms inside.