Energy Condensing Techniques

Alex's curiosity was piqued as he stood in front of the section filled with scrolls labelled 'Energy Condensing Techniques.' He had never encountered anything like this before.

The titles seemed intriguing but mysterious, offering no clear indication of what the techniques actually did.

He turned back to the old librarian, who was still nearby.

"Excuse me, sir?"

Alex called out.

"Could you tell me more about these energy condensing techniques? I've never heard of them before."

The librarian's eyes rose in surprise, and a knowing smile spread across his face.

"Ah, I knew an inquiring mind like you would immediately pick out these. Not many first year students take note of these right away, at least not before their Energy theory lessons. Come, let's have a seat and I'll explain."