Photographer Jan Grothklags has created a book, Concrete Dreams, documenting the construction of the Phaeno Centre in Wolfsburg, Germany, by Zaha Hadid. It might not have won the Stirling Prize, but it looks a damn fine building, and Grothklags images bear witness to a fascinating construction process.
Concrete Dreams won Grothklags an honorable mention in the Digital Photography category of the 2006 Adobe Design Achievement Awards.
You can also see the pages of the book on Grothklags' website.