After their lesson, the apprentices were free to do what they wanted. Some went looking for the workers for their class schedule, some decided to spend some time exploring the Tower, others took their textbooks back to their rooms and began studying.
Bohr decided that he wanted to go to the library on the fifth floor. He was eager to see this "world's largest library" that Piquat was talking about. The Tower's stairs were long and winding, and as he climbed up the stairs, he felt his legs burning. He thought he might actually die on those stairs. By the time he reached the fifth floor, he was panting heavily. However, he didn't have time to collect himself. As soon as he stepped onto the fifth floor, he felt a chill running down his back. Cold sweat dripped off of his forehead, and he felt like he might just collapse onto the ground.