Dead weight
I bought this book primarily because it was the most recent book published. I saw some of the bad reviews and figured it was for older version and decided to try it anyways. What a mistake!
I think the writer just find the most expensive accomodation/restaurant and rated it the highest. I'm sure they're great for $500/night. But I think the point is to find good values that we can't otherwise find ourselves.
There were major mistakes too! I went to a company in Franz Josef and not only they got their prices wrong (keep in mind I went 1 month after the release of this book), they also incorrectly say there's a discount when showing the book.
I think "writing" this book is just a way for the author to try the most expensive things in NZ that she couldn't afford herself otherwise.
Save yourself the weight and try a different book.
Oh yeah, don't rely on this book for maps.

Best for New Zealand travel
A friend and I had 5 New Zealand travel books between us on our trip. This was the best book by far. We would look at the other books then would always go back to the Frommer's. We ended up using it exclusively by the end of the first week. The information was accurate and easy to follow.

Alright, could be better
I bought this book because it had a good name behind it, but this guide is lacking what I need, pictures and MAPS! Not a great start to a trip to a country I've never been. After recently browsing a book store I found New Zealand by Insight Guides to be much more sufficient! It is under Discovery Channel so it's legit! Overall this book has been helpful but I think the target audience is older and much better off monetarily than I.

Fonner's New Zealand
Somehow I received and was charged for 2 books. I only wanted 1 book. Any ideas?

Frommer's New Zealand
An excellent planning guide, especially the tips about school holidays and how to avoid the crowds.