The most advanced spiritual book in existence - at your disposal.
Welcome, my friend - this book is a complete course of practical sorcery that will make you a confident, powerful and knowledgeable being.
It is designed to provide you with complete, functional sorceric model of existence that is complemented with essential practical tools. Both aspects have to be learned and mastered over time in order for you to become a fully-fledged sorcerer.
Being a pure extract, this book is impersonal and serves as an alternative to real life sorceric apprenticeship while having a significant advantage - as you won't be able to shift any part of individual responsibility onto your teacher.
In other words, this is the ticket into the world of practical, functional sorcery and it depends solely on your own intention whether you'll use it and become a sorcerer or acknowledge and take a miss.