Progress

Back at the academy's office, Eldrian found the Arvem reading the old book he was reading before. Not wanting to not get an answer again Eldrian said right off the bat, "We never got to the book."

Looking up Arvem replied, "Because there are too many things to talk about."

"But, can you tell me about it now?"

"Certainly, this is a book written by someone who tried to understand demons and how their magic worked. It is an interesting thought, it is known that humans can use demon spells. But for some reason, the spells give differing results."

"I think it is due to them working with more abstract energies than just mana. The author of this book also thought so, but unlike me, he did more research. Even going so far as capturing a few demons." 

"Well, his end was not that nice. Which is why the book is only half written."