This quick read warns the reader of the Darknet and shows the true depths that it can span. Through a mix of stories, legal reviews, and privacy exploitation, it takes the reader through an understanding of how the Darknet can be used maliciously and what rules are broken when used inappropriately. It does use some technical jargon, but does a relatively good job of introducing terms and giving brief explanations.
It is really aimed to give defensive professionals an idea of what the Darknet is, and a basic understanding of the attack vectors that come along with it, to better withstand against them. If you've heard the term "Darknet" and don't have a great understanding of it, this would be one book that is worth the quick read.