The Book of Knowledge

Nathaniel was content with himself. He just tricked a demon! The only thing he needed to do was to summon him and he would get what he wants.

'Wait! How do I summon a demon!?'

Nate just now realized he had no idea how to do so.

'F*ck!'

In panic he turned to the slowly fading projection of Modric.

"Hey! Mr. Demon how do I summon you though!?"

"What!? You don't know this!?"

The high demon started to panic as well. He had no intention of waiting anymore and seemed to make a hard decision in a split of a second.

"Tsk... just take this. Note it belongs to me so don't get too happy"

As he said so a book appeared out of nowhere and floated mid air. It slowly made its way to Nathaniel.

"What is this?"

Nate was intrigued by the book. Its cover was entirely black and an evil aura was coming out of it. He opened it and was stunned to find that the book had a seemingly infinite number of pages.

"Stop playing with it! That's the book of knowledge, the greatest artifact I possess! I t