This book is written in such a way that even if it is the first time you have come across his type of alternative information, it fills you in on all that has come before. It's sometimes difficult to read because throughout the book Icke continues to challenge the very foundation of your belief systems. It's not hard to see once your eyes are opened, and the author opens your eyes to the possibilities; you only need to recognize that nothing is as it seems.
If you are very adamant about what you think you know then don't waste your time. However, if you are willing to explore new possibilities and you can see through the BS that the world has crammed down your throat, then you will enjoy this very much. This book is for the free thinker.