Just to let you know if a British publisher would ever take on the Norwegian gold transport story. Well, Casemate has decided that the time is right and have taken the book. It is due for release on February 28th 2015. It will also be sold in the US.
Details can be found here http://www.casematepublishing.co.uk/pdf/Spring2015_Catalogue.pdf
Here is the link to The Norwegian-gold-bullion-snatch, on this web site.