In reply to Jupiter's Beard:
The 2005 book has sold out from most places, although you can still find the odd copy in some climbing shops and maybe in the area as stated above.
The bizarre online prices happen to old books when the algorithm to work them out goes a bit wonky. Whatever you do, don't actually pay these prices. Instead a 'Wanted' post on UKC could well get you a used copy at a more reasonable price.
The book itself has dropped off our list of books since it was never really fully on in the first place. The book was produced by Norwegian Tom Atle Bordevik and we just published it for him. The format is too old for us to use any more and Tom has said he won't be producing another book in print format himself. In order to get a new book it would need starting again from scratch.
We have made the book available on the Rockfax App for £14.99 with one or two updates included from the 2005 book.
http://www.rockfax.com/climbing-guides/books/heavy-water-rjukan-ice-2005/
Alan