I too have been waiting for this book to appear for some 20 odd years Then here it was, or here they were.
That was the first thing, in a long line of things, that annoyed me.
How on earth did DUNE 7 manage to become DUNE 7.1 and DUNE 7.2? One earlier reviewer stated that they thought it scandalous that some of us may think that the authors might try to milk this series for profit. The proof is right there sunshine, the proof is right there. This was one of the MOST ANTICIPATED BOOKS EVER, we did not need warm ups, reminders or other superflua to 'get us back up to speed' no, we just needed the story.
As to the actual story, if you are prepared to grace it with such a honourable descriptive, no way pal. My review title says it all. Not in a million years did Frank Herbert intend his story to end this way. I can see that there would be a reason why the Duncan Ghola character had been kept around all that time. I can see him as the ultimate Super Kwizatz Haderach. Can even see that this as being one of the only true and original Frank Herbert ideas to weave its way through this mess of instant toilet paper. It makes more sense as such because not only has he been around for ages, he has all of his serial Ghola memories inside him. So in a FH kind of way, it would fit in the 'real' DUNE universe
As for the rest...
Characters appear for no real reason, then get killed. Characters appear for no real reason, do not get killed but do NOTHING. Characters who have been around for a while (by this time, about 4 books worth of 'aroundness'!) certainly long enough for you to get used to how they act and react...suddenly start to act and react totally differently to any previous description! Usually in the most stupid and brain dead manner possible.
Then of course, there are the characters (and events) that have never appeared in any previous (i.e. FH's canonical) DUNE books and yet, somehow, are totally vital to the conclusion of the plot. When I read those part, I felt like I'd watched an episode of COLUMBO and the murderer had ended up being the director of that episode!
And as for the hidden enemy..?
Am I the only person that has noticed. I know that I cannot be but it certainly seems like it.
The whole of the new sections of this book (i.e. the sections that were not a part of Frank's original notes) shine out as clear as day to me because they refer to parts of the 'supposed Dune' story that only happened in the prequels written by the same two hack, no hopers. The hidden enemy, as revealed in these two works of travesty, is not even hinted at in the original six books.
If FH had wanted the great thinking machines to be the secret enemy that even the Honoured Matres were running from, would there not have been just a few more clues?
Sorry, it just does not work. A total crime of rancid cack, wrapped in glossy-cover graphics - the 'BATTLEFIELD EARTH movie' of the book world, if you get my drift.
I would only give it half a star if I could because, technically, it has all the things a book needs...
Two covers, a spine, loads of sheets of paper, words...etc.