The Content of Orange Book

'Damn it! This book is really too complicated, as they say!' Fein rubbed his aching temples and looked at the book above his table with frowning eyebrows.

The book's title is 'How to Achieve Nigh-Absolute Control In Space'... What does this mean? It means that anyone who could learn the book would be able to control or manipulate the space just with their degu energy! That's how precious the book was. After all, if one wants to control the space, one needs to have the corresponding degu ability. 

Fein knew that it masters the book. He would be able to perform short-distance teleportation, long-distance- teleportation, space transfer, space storage, space cutting, space containment, space barrier, space sealing, space barrier, and other space applications with the degu energy as a fuel! He would be lying if he says that he wasn't excited.