Operation Freshman: The Hunt for Hitlers Heavy Water

A little known 2nd WW operation that ended in disaster. I knew the basic 'story' and was hoping for more. Unfortunately this is translated directly from the author's native Norwegian and it doesn't fare well. It has not been proofread by a native speaker which, to my mind, is an elementary mistake, so there are bits that make little sense, plus it does not read well. A proofread would also have stopped the occasions when a paragraph just stopped halfway through, or split and carried on over the page after another one. The author knows his facts, but if his style reads well in Norwegian, it doesn't in English.