The Grand Grimoire Options

I've read many posts about grimoires, especially the Necronomicon, but what about the Grand Grimoire? I've read that its a very effective grimoire and even found a hard leather copy of this book listed at $2,000+. So what's the deal with this book? No one's even posted about it so here it is. I have a downloaded version of the book, though i dont trust the full information, its said to be something similar to the Necronomicon. Any one own a copy? any ideas of what this book is primarly about?

I thought so, thanks for the feed back, knowing what i know now has saved me much money. During searching i came across an organization called "Dragon Rouge"; they all use this Grand Grimoire and i spoke with their head about it, he was one of the many who made a big deal about this book. But now i know that it was merely just another grimoire, nothing that grand about it.